Python: Remove indices in FHA sample names

[TaoChenOSU]

Motivation & Context

Teh FHA samples are numbered, which makes it difficult to remove samples.

Description & Review Guide

• What are the major changes?
  • Remove the numbering on the FHA samples and rely on the README to instruct customers on how to start.
• What is the impact of these changes?
  • Sample URLs are changed. Documentation and Blog post links need to be updated.

Related Issue

Fixes #7378

Contribution Checklist

• The code builds clean without any errors or warnings
• All unit tests pass, and I have added new tests where possible
• The PR follows the Contribution Guidelines
• This PR is linked to an issue and there is no other open PR for this issue (see Related Issue above).
• This is not a breaking change. If it is a breaking change, add the breaking change label (or add "[BREAKING]" to the title prefix, before or after any language prefix) — a workflow keeps the label and title prefix in sync automatically.

[Copilot]

Pull request overview

This PR renames the Python Foundry Hosted Agents (FHA) samples to remove numeric prefixes from directory names, and updates the corresponding documentation and sample assets so the set can evolve without reindexing.

Changes:

• Renamed FHA sample directories (e.g., responses/01_basic → responses/basic, invocations/01_basic → invocations/basic) and updated cross-links accordingly.
• Added/updated per-sample READMEs, manifests, Dockerfiles, and entrypoints under the new names.
• Updated the FHA top-level README sample table to point at the new paths.

Reviewed changes

Copilot reviewed 4 out of 138 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
python/samples/04-hosting/foundry-hosted-agents/responses/workflows/requirements.txt	Dependencies for the renamed workflows sample.
python/samples/04-hosting/foundry-hosted-agents/responses/workflows/README.md	Workflows sample documentation under the new path.
python/samples/04-hosting/foundry-hosted-agents/responses/workflows/main.py	Workflows sample host entrypoint.
python/samples/04-hosting/foundry-hosted-agents/responses/workflows/Dockerfile	Container build for workflows sample.
python/samples/04-hosting/foundry-hosted-agents/responses/workflows/agent.yaml	Agent configuration for workflows sample.
python/samples/04-hosting/foundry-hosted-agents/responses/workflows/agent.manifest.yaml	Agent manifest/template for workflows sample.
python/samples/04-hosting/foundry-hosted-agents/responses/workflows/.env.example	Local env template for workflows sample.
python/samples/04-hosting/foundry-hosted-agents/responses/workflows/.dockerignore	Docker build context exclusions for workflows sample.
python/samples/04-hosting/foundry-hosted-agents/responses/tools/requirements.txt	Dependencies for the renamed tools sample.
python/samples/04-hosting/foundry-hosted-agents/responses/tools/README.md	Tools sample documentation under the new path.
python/samples/04-hosting/foundry-hosted-agents/responses/tools/main.py	Tools sample host entrypoint.
python/samples/04-hosting/foundry-hosted-agents/responses/tools/Dockerfile	Container build for tools sample.
python/samples/04-hosting/foundry-hosted-agents/responses/tools/agent.yaml	Agent configuration for tools sample.
python/samples/04-hosting/foundry-hosted-agents/responses/tools/agent.manifest.yaml	Agent manifest/template for tools sample.
python/samples/04-hosting/foundry-hosted-agents/responses/tools/.env.example	Local env template for tools sample.
python/samples/04-hosting/foundry-hosted-agents/responses/tools/.dockerignore	Docker build context exclusions for tools sample.
python/samples/04-hosting/foundry-hosted-agents/responses/observability/requirements.txt	Dependencies for the renamed observability sample.
python/samples/04-hosting/foundry-hosted-agents/responses/observability/README.md	Observability sample documentation under the new path.
python/samples/04-hosting/foundry-hosted-agents/responses/observability/main.py	Observability sample host entrypoint.
python/samples/04-hosting/foundry-hosted-agents/responses/observability/Dockerfile	Container build for observability sample.
python/samples/04-hosting/foundry-hosted-agents/responses/observability/agent.yaml	Agent configuration for observability sample.
python/samples/04-hosting/foundry-hosted-agents/responses/observability/agent.manifest.yaml	Agent manifest/template for observability sample.
python/samples/04-hosting/foundry-hosted-agents/responses/observability/.env.example	Local env template for observability sample.
python/samples/04-hosting/foundry-hosted-agents/responses/observability/.dockerignore	Docker build context exclusions for observability sample.
python/samples/04-hosting/foundry-hosted-agents/responses/monty_codeact/README.md	Monty CodeAct sample documentation under the new path.
python/samples/04-hosting/foundry-hosted-agents/responses/monty_codeact/pyproject.toml	Monty CodeAct sample packaging/deps (uv-based).
python/samples/04-hosting/foundry-hosted-agents/responses/monty_codeact/main.py	Monty CodeAct sample host entrypoint.
python/samples/04-hosting/foundry-hosted-agents/responses/monty_codeact/Dockerfile	Container build for Monty CodeAct sample.
python/samples/04-hosting/foundry-hosted-agents/responses/monty_codeact/agent.yaml	Agent configuration for Monty CodeAct sample.
python/samples/04-hosting/foundry-hosted-agents/responses/monty_codeact/agent.manifest.yaml	Agent manifest/template for Monty CodeAct sample.
python/samples/04-hosting/foundry-hosted-agents/responses/mcp/requirements.txt	Dependencies for the renamed MCP sample.
python/samples/04-hosting/foundry-hosted-agents/responses/mcp/README.md	MCP sample documentation under the new path.
python/samples/04-hosting/foundry-hosted-agents/responses/mcp/main.py	MCP sample host entrypoint.
python/samples/04-hosting/foundry-hosted-agents/responses/mcp/Dockerfile	Container build for MCP sample.
python/samples/04-hosting/foundry-hosted-agents/responses/mcp/agent.yaml	Agent configuration for MCP sample.
python/samples/04-hosting/foundry-hosted-agents/responses/mcp/agent.manifest.yaml	Agent manifest/template for MCP sample.
python/samples/04-hosting/foundry-hosted-agents/responses/mcp/.env.example	Local env template for MCP sample.
python/samples/04-hosting/foundry-hosted-agents/responses/mcp/.dockerignore	Docker build context exclusions for MCP sample.
python/samples/04-hosting/foundry-hosted-agents/responses/foundry_toolbox/toolbox.yaml	Toolbox definition used by the toolbox sample.
python/samples/04-hosting/foundry-hosted-agents/responses/foundry_toolbox/scripts/list-foundry-connectors.sh	Bash helper for listing connectors.
python/samples/04-hosting/foundry-hosted-agents/responses/foundry_toolbox/scripts/list-foundry-connectors.ps1	PowerShell helper for listing connectors.
python/samples/04-hosting/foundry-hosted-agents/responses/foundry_toolbox/requirements.txt	Dependencies for Foundry toolbox sample.
python/samples/04-hosting/foundry-hosted-agents/responses/foundry_toolbox/README.md	Foundry toolbox sample docs + updated relative links.
python/samples/04-hosting/foundry-hosted-agents/responses/foundry_toolbox/main.py	Foundry toolbox sample host entrypoint.
python/samples/04-hosting/foundry-hosted-agents/responses/foundry_toolbox/Dockerfile	Container build for Foundry toolbox sample.
python/samples/04-hosting/foundry-hosted-agents/responses/foundry_toolbox/agent.yaml	Agent configuration for Foundry toolbox sample.
python/samples/04-hosting/foundry-hosted-agents/responses/foundry_toolbox/agent.manifest.yaml	Agent manifest/template for Foundry toolbox sample.
python/samples/04-hosting/foundry-hosted-agents/responses/foundry_toolbox/.env.example	Local env template for Foundry toolbox sample.
python/samples/04-hosting/foundry-hosted-agents/responses/foundry_toolbox/.dockerignore	Docker build context exclusions for Foundry toolbox sample.
python/samples/04-hosting/foundry-hosted-agents/responses/foundry_toolbox/.azdignore	azd scaffolding exclusions for Foundry toolbox sample.
python/samples/04-hosting/foundry-hosted-agents/responses/foundry_toolbox_mcp_skills/toolbox.yaml	Toolbox definition for MCP-served skills sample.
python/samples/04-hosting/foundry-hosted-agents/responses/foundry_toolbox_mcp_skills/skills/support-style/SKILL.md	Bundled skill content (support style).
python/samples/04-hosting/foundry-hosted-agents/responses/foundry_toolbox_mcp_skills/skills/escalation-policy/SKILL.md	Bundled skill content (escalation policy).
python/samples/04-hosting/foundry-hosted-agents/responses/foundry_toolbox_mcp_skills/requirements.txt	Dependencies for toolbox MCP skills sample.
python/samples/04-hosting/foundry-hosted-agents/responses/foundry_toolbox_mcp_skills/README.md	Toolbox MCP skills sample docs + updated relative links.
python/samples/04-hosting/foundry-hosted-agents/responses/foundry_toolbox_mcp_skills/main.py	Toolbox MCP skills sample host entrypoint.
python/samples/04-hosting/foundry-hosted-agents/responses/foundry_toolbox_mcp_skills/Dockerfile	Container build for toolbox MCP skills sample.
python/samples/04-hosting/foundry-hosted-agents/responses/foundry_toolbox_mcp_skills/agent.yaml	Agent configuration for toolbox MCP skills sample.
python/samples/04-hosting/foundry-hosted-agents/responses/foundry_toolbox_mcp_skills/agent.manifest.yaml	Agent manifest/template for toolbox MCP skills sample.
python/samples/04-hosting/foundry-hosted-agents/responses/foundry_toolbox_mcp_skills/.env.example	Local env template for toolbox MCP skills sample.
python/samples/04-hosting/foundry-hosted-agents/responses/foundry_toolbox_mcp_skills/.dockerignore	Docker build context exclusions for toolbox MCP skills sample.
python/samples/04-hosting/foundry-hosted-agents/responses/foundry_toolbox_mcp_skills/.azdignore	azd scaffolding exclusions for toolbox MCP skills sample.
python/samples/04-hosting/foundry-hosted-agents/responses/foundry_skills/skills/support-style/SKILL.md	Bundled skills source (support style) for Foundry Skills sample.
python/samples/04-hosting/foundry-hosted-agents/responses/foundry_skills/skills/escalation-policy/SKILL.md	Bundled skills source (escalation policy) for Foundry Skills sample.
python/samples/04-hosting/foundry-hosted-agents/responses/foundry_skills/requirements.txt	Dependencies for Foundry Skills sample.
python/samples/04-hosting/foundry-hosted-agents/responses/foundry_skills/README.md	Foundry Skills sample documentation under the new path.
python/samples/04-hosting/foundry-hosted-agents/responses/foundry_skills/provision_skills.py	One-time provisioning script for importing skills.
python/samples/04-hosting/foundry-hosted-agents/responses/foundry_skills/main.py	Foundry Skills sample host entrypoint.
python/samples/04-hosting/foundry-hosted-agents/responses/foundry_skills/Dockerfile	Container build for Foundry Skills sample.
python/samples/04-hosting/foundry-hosted-agents/responses/foundry_skills/agent.yaml	Agent configuration for Foundry Skills sample.
python/samples/04-hosting/foundry-hosted-agents/responses/foundry_skills/agent.manifest.yaml	Agent manifest/template for Foundry Skills sample.
python/samples/04-hosting/foundry-hosted-agents/responses/foundry_skills/.gitignore	Ignores locally downloaded skill artifacts.
python/samples/04-hosting/foundry-hosted-agents/responses/foundry_skills/.env.example	Local env template for Foundry Skills sample.
python/samples/04-hosting/foundry-hosted-agents/responses/foundry_skills/.dockerignore	Docker build context exclusions for Foundry Skills sample.
python/samples/04-hosting/foundry-hosted-agents/responses/foundry_memory/requirements.txt	Dependencies for Foundry Memory sample.
python/samples/04-hosting/foundry-hosted-agents/responses/foundry_memory/README.md	Foundry Memory sample documentation under the new path.
python/samples/04-hosting/foundry-hosted-agents/responses/foundry_memory/provision_memory_store.py	One-time provisioning script for the memory store.
python/samples/04-hosting/foundry-hosted-agents/responses/foundry_memory/main.py	Foundry Memory sample host entrypoint.
python/samples/04-hosting/foundry-hosted-agents/responses/foundry_memory/Dockerfile	Container build for Foundry Memory sample.
python/samples/04-hosting/foundry-hosted-agents/responses/foundry_memory/agent.yaml	Agent configuration for Foundry Memory sample.
python/samples/04-hosting/foundry-hosted-agents/responses/foundry_memory/agent.manifest.yaml	Agent manifest/template for Foundry Memory sample.
python/samples/04-hosting/foundry-hosted-agents/responses/foundry_memory/.env.example	Local env template for Foundry Memory sample.
python/samples/04-hosting/foundry-hosted-agents/responses/foundry_memory/.dockerignore	Docker build context exclusions for Foundry Memory sample.
python/samples/04-hosting/foundry-hosted-agents/responses/files/resources/file-upload-portal.png	Screenshot asset for the files sample.
python/samples/04-hosting/foundry-hosted-agents/responses/files/resources/contoso_q1_2026_report.txt	Sample document content for the files sample.
python/samples/04-hosting/foundry-hosted-agents/responses/files/requirements.txt	Dependencies for the files sample.
python/samples/04-hosting/foundry-hosted-agents/responses/files/README.md	Files sample docs + updated relative link to toolbox sample.
python/samples/04-hosting/foundry-hosted-agents/responses/files/main.py	Files sample host entrypoint.
python/samples/04-hosting/foundry-hosted-agents/responses/files/Dockerfile	Container build for files sample.
python/samples/04-hosting/foundry-hosted-agents/responses/files/agent.yaml	Agent configuration for files sample.
python/samples/04-hosting/foundry-hosted-agents/responses/files/agent.manifest.yaml	Agent manifest/template for files sample.
python/samples/04-hosting/foundry-hosted-agents/responses/files/.env.example	Local env template for files sample.
python/samples/04-hosting/foundry-hosted-agents/responses/files/.dockerignore	Docker build context exclusions for files sample.
python/samples/04-hosting/foundry-hosted-agents/responses/declarative_customer_support/workflow.yaml	Declarative workflow definition under the new path.
python/samples/04-hosting/foundry-hosted-agents/responses/declarative_customer_support/requirements.txt	Dependencies for declarative workflow sample.
python/samples/04-hosting/foundry-hosted-agents/responses/declarative_customer_support/README.md	Declarative workflow sample docs.
python/samples/04-hosting/foundry-hosted-agents/responses/declarative_customer_support/main.py	Declarative workflow sample host entrypoint.
python/samples/04-hosting/foundry-hosted-agents/responses/declarative_customer_support/Dockerfile	Container build including .NET runtime dependency.
python/samples/04-hosting/foundry-hosted-agents/responses/declarative_customer_support/agent.yaml	Agent configuration for declarative workflow sample.
python/samples/04-hosting/foundry-hosted-agents/responses/declarative_customer_support/agent.manifest.yaml	Agent manifest/template for declarative workflow sample.
python/samples/04-hosting/foundry-hosted-agents/responses/declarative_customer_support/.env.example	Local env template for declarative workflow sample.
python/samples/04-hosting/foundry-hosted-agents/responses/declarative_customer_support/.dockerignore	Docker build context exclusions for declarative workflow sample.
python/samples/04-hosting/foundry-hosted-agents/responses/basic/requirements.txt	Dependencies for the renamed basic sample.
python/samples/04-hosting/foundry-hosted-agents/responses/basic/README.md	Basic sample documentation under the new path.
python/samples/04-hosting/foundry-hosted-agents/responses/basic/main.py	Basic sample host entrypoint.
python/samples/04-hosting/foundry-hosted-agents/responses/basic/Dockerfile	Container build for basic sample.
python/samples/04-hosting/foundry-hosted-agents/responses/basic/agent.yaml	Agent configuration for basic sample.
python/samples/04-hosting/foundry-hosted-agents/responses/basic/agent.manifest.yaml	Agent manifest/template for basic sample.
python/samples/04-hosting/foundry-hosted-agents/responses/basic/.env.example	Local env template for basic sample.
python/samples/04-hosting/foundry-hosted-agents/responses/basic/.dockerignore	Docker build context exclusions for basic sample.
python/samples/04-hosting/foundry-hosted-agents/responses/azure_search_rag/requirements.txt	Dependencies for Azure AI Search RAG sample.
python/samples/04-hosting/foundry-hosted-agents/responses/azure_search_rag/README.md	Azure AI Search RAG sample docs.
python/samples/04-hosting/foundry-hosted-agents/responses/azure_search_rag/provision_index.py	One-time provisioning script for the search index.
python/samples/04-hosting/foundry-hosted-agents/responses/azure_search_rag/main.py	Azure AI Search RAG sample host entrypoint.
python/samples/04-hosting/foundry-hosted-agents/responses/azure_search_rag/Dockerfile	Container build for Azure AI Search RAG sample.
python/samples/04-hosting/foundry-hosted-agents/responses/azure_search_rag/agent.yaml	Agent configuration for Azure AI Search RAG sample.
python/samples/04-hosting/foundry-hosted-agents/responses/azure_search_rag/agent.manifest.yaml	Agent manifest/template for Azure AI Search RAG sample.
python/samples/04-hosting/foundry-hosted-agents/responses/azure_search_rag/.env.example	Local env template for Azure AI Search RAG sample.
python/samples/04-hosting/foundry-hosted-agents/responses/azure_search_rag/.dockerignore	Docker build context exclusions for Azure AI Search RAG sample.
python/samples/04-hosting/foundry-hosted-agents/README.md	Updates sample table links to non-indexed sample paths.
python/samples/04-hosting/foundry-hosted-agents/invocations/break_glass/requirements.txt	Dependencies for invocations “break glass” sample.
python/samples/04-hosting/foundry-hosted-agents/invocations/break_glass/README.md	Invocations “break glass” sample documentation under new path.
python/samples/04-hosting/foundry-hosted-agents/invocations/break_glass/main.py	Invocations “break glass” sample host entrypoint.
python/samples/04-hosting/foundry-hosted-agents/invocations/break_glass/Dockerfile	Container build for invocations “break glass” sample.
python/samples/04-hosting/foundry-hosted-agents/invocations/break_glass/agent.yaml	Agent configuration for invocations “break glass” sample.
python/samples/04-hosting/foundry-hosted-agents/invocations/break_glass/agent.manifest.yaml	Agent manifest/template for invocations “break glass” sample.
python/samples/04-hosting/foundry-hosted-agents/invocations/break_glass/.env.example	Local env template for invocations “break glass” sample.
python/samples/04-hosting/foundry-hosted-agents/invocations/break_glass/.dockerignore	Docker build context exclusions for invocations “break glass” sample.
python/samples/04-hosting/foundry-hosted-agents/invocations/basic/requirements.txt	Dependencies for invocations basic sample under new name.
python/samples/04-hosting/foundry-hosted-agents/invocations/basic/README.md	Invocations basic sample docs under new path.
python/samples/04-hosting/foundry-hosted-agents/invocations/basic/main.py	Invocations basic sample host entrypoint.
python/samples/04-hosting/foundry-hosted-agents/invocations/basic/Dockerfile	Container build for invocations basic sample.
python/samples/04-hosting/foundry-hosted-agents/invocations/basic/agent.yaml	Agent configuration for invocations basic sample.
python/samples/04-hosting/foundry-hosted-agents/invocations/basic/agent.manifest.yaml	Agent manifest/template for invocations basic sample.
python/samples/04-hosting/foundry-hosted-agents/invocations/basic/.env.example	Local env template for invocations basic sample.
python/samples/04-hosting/foundry-hosted-agents/invocations/basic/.dockerignore	Docker build context exclusions for invocations basic sample.