remove all AI-related packages and examples

[lilyydu]

• removed ai package
• removed mcpplugin package
• removed openai package
• removed a2a package
• removed associated samples to those packages^ (a2a-test, ai-test, mcp-client, mcp-server)

[Copilot]

Pull request overview

Note

Copilot was unable to run its full agentic suite in this review.

This PR removes AI-related packages from the repository/workspace configuration, along with their tests, examples, and documentation references.

Changes:

• Removes AI/OpenAI/MCP/A2A packages from workspace configuration (Pyright + root pyproject.toml)
• Deletes the corresponding package source code, tests, and example apps
• Updates repo docs and release instructions to stop referencing the removed packages

Reviewed changes

Copilot reviewed 77 out of 78 changed files in this pull request and generated 3 comments.

Show a summary per file

File	Description
pyrightconfig.json	Stops type-checking the removed AI/OpenAI/MCP/A2A packages.
pyproject.toml	Removes workspace dependencies for the removed AI/OpenAI/MCP/A2A packages.
packages/openai/tests/test_openai_responses_model.py	Deletes OpenAI package test coverage alongside package removal.
packages/openai/tests/test_openai_completions_model.py	Deletes OpenAI package test coverage alongside package removal.
packages/openai/tests/test_function_utils.py	Deletes OpenAI helper tests alongside package removal.
packages/openai/tests/init.py	Deletes OpenAI test package init alongside package removal.
packages/openai/src/microsoft_teams/openai/responses_chat_model.py	Deletes OpenAI Responses model implementation.
packages/openai/src/microsoft_teams/openai/function_utils.py	Deletes OpenAI function schema/argument utilities.
packages/openai/src/microsoft_teams/openai/completions_model.py	Deletes OpenAI Completions model implementation.
packages/openai/src/microsoft_teams/openai/common.py	Deletes OpenAI shared client/config logic.
packages/openai/src/microsoft_teams/openai/init.py	Removes OpenAI package public exports.
packages/openai/src/microsoft/teams/openai/init.py	Removes deprecated compatibility shim for microsoft.teams.openai.
packages/openai/pyproject.toml	Deletes the OpenAI package definition.
packages/openai/README.md	Deletes OpenAI package README.
packages/mcpplugin/tests/test_transport.py	Deletes MCP plugin tests alongside package removal.
packages/mcpplugin/tests/test_server_plugin.py	Deletes MCP server plugin tests alongside package removal.
packages/mcpplugin/tests/test_ai_plugin.py	Deletes MCP client plugin tests alongside package removal.
packages/mcpplugin/tests/conftest.py	Deletes MCP plugin test fixtures alongside package removal.
packages/mcpplugin/src/microsoft_teams/mcpplugin/transport.py	Deletes MCP transport factory + header resolution logic.
packages/mcpplugin/src/microsoft_teams/mcpplugin/server_plugin.py	Deletes MCP server plugin implementation.
packages/mcpplugin/src/microsoft_teams/mcpplugin/models/tool.py	Deletes MCP tool model.
packages/mcpplugin/src/microsoft_teams/mcpplugin/models/params.py	Deletes MCP client plugin params model.
packages/mcpplugin/src/microsoft_teams/mcpplugin/models/cache.py	Deletes MCP cache model.
packages/mcpplugin/src/microsoft_teams/mcpplugin/models/init.py	Deletes MCP models barrel export.
packages/mcpplugin/src/microsoft_teams/mcpplugin/ai_plugin.py	Deletes MCP client plugin implementation.
packages/mcpplugin/src/microsoft_teams/mcpplugin/init.py	Deletes MCP plugin public exports.
packages/mcpplugin/src/microsoft/teams/mcpplugin/init.py	Removes deprecated compatibility shim for microsoft.teams.mcpplugin.
packages/mcpplugin/pyproject.toml	Deletes the MCP plugin package definition.
packages/mcpplugin/README.md	Deletes MCP plugin package README.
packages/ai/tests/test_chat_prompt.py	Deletes AI package tests alongside package removal.
packages/ai/src/microsoft_teams/ai/plugin.py	Deletes AI plugin protocol/base implementation.
packages/ai/src/microsoft_teams/ai/message.py	Deletes AI message model types.
packages/ai/src/microsoft_teams/ai/memory.py	Deletes AI memory abstractions/implementation.
packages/ai/src/microsoft_teams/ai/function.py	Deletes AI function/function-call model types.
packages/ai/src/microsoft_teams/ai/chat_prompt.py	Deletes ChatPrompt orchestration logic.
packages/ai/src/microsoft_teams/ai/ai_model.py	Deletes AI model protocol.
packages/ai/src/microsoft_teams/ai/init.py	Removes AI package public exports.
packages/ai/src/microsoft/teams/ai/init.py	Removes deprecated compatibility shim for microsoft.teams.ai.
packages/ai/pyproject.toml	Deletes the AI package definition.
packages/ai/README.md	Deletes the AI package README.
packages/a2aprotocol/src/microsoft_teams/a2a/server/plugin.py	Deletes A2A server plugin code alongside package removal.
packages/a2aprotocol/src/microsoft_teams/a2a/server/logging_middleware.py	Deletes A2A server logging middleware.
packages/a2aprotocol/src/microsoft_teams/a2a/server/custom_agent_executor.py	Deletes A2A custom agent executor.
packages/a2aprotocol/src/microsoft_teams/a2a/server/a2a_plugin_options.py	Deletes A2A plugin options model.
packages/a2aprotocol/src/microsoft_teams/a2a/server/init.py	Deletes A2A server module exports.
packages/a2aprotocol/src/microsoft_teams/a2a/chat_prompt/types.py	Deletes A2A chat prompt typed APIs.
packages/a2aprotocol/src/microsoft_teams/a2a/chat_prompt/plugin.py	Deletes A2A client plugin integration with ChatPrompt.
packages/a2aprotocol/src/microsoft_teams/a2a/chat_prompt/agent_config.py	Deletes A2A agent config model.
packages/a2aprotocol/src/microsoft_teams/a2a/chat_prompt/agent_client_info.py	Deletes A2A agent client/cache model.
packages/a2aprotocol/src/microsoft_teams/a2a/chat_prompt/init.py	Deletes A2A chat prompt module exports.
packages/a2aprotocol/src/microsoft_teams/a2a/init.py	Deletes A2A package exports.
packages/a2aprotocol/src/microsoft/teams/a2a/init.py	Removes deprecated compatibility shim for microsoft.teams.a2a.
packages/a2aprotocol/pyproject.toml	Deletes the A2A package definition.
packages/a2aprotocol/README.md	Deletes the A2A package README.
examples/mcp-server/src/main.py	Deletes MCP server example app.
examples/mcp-server/pyproject.toml	Deletes MCP server example project definition.
examples/mcp-server/README.md	Deletes MCP server example documentation.
examples/mcp-client/src/main.py	Deletes MCP client example app.
examples/mcp-client/pyproject.toml	Deletes MCP client example project definition.
examples/mcp-client/README.md	Deletes MCP client example documentation.
examples/ai-test/src/main.py	Deletes AI test example app.
examples/ai-test/src/handlers/plugins.py	Deletes AI test example plugin handler.
examples/ai-test/src/handlers/memory_management.py	Deletes AI test example memory handler.
examples/ai-test/src/handlers/function_calling.py	Deletes AI test example function-calling handler.
examples/ai-test/src/handlers/feedback_management.py	Deletes AI test example feedback handler.
examples/ai-test/src/handlers/citations.py	Deletes AI test example citations handler.
examples/ai-test/src/handlers/init.py	Deletes AI test example handler exports.
examples/ai-test/pyproject.toml	Deletes AI test example project definition.
examples/ai-test/README.md	Deletes AI test example documentation.
examples/a2a-test/src/main.py	Deletes A2A test example app.
examples/a2a-test/pyproject.toml	Deletes A2A test example project definition.
examples/a2a-test/README.md	Deletes A2A test example documentation.
RELEASE.md	Updates release docs to stop referencing the removed package(s).
README.md	Removes the microsoft-teams-ai package from the top-level package list.
CLAUDE.md	Removes AI package mention from repo structure docs.
.github/copilot-instructions.md	Removes AI package/example references from contributor instructions.
.azdo/publish.yml	Updates editable install list (partially) for publishing pipeline.

Comments suppressed due to low confidence (1)

pyproject.toml:1

• PR title says "remove AI package", but the diff removes multiple packages (microsoft-teams-openai, microsoft-teams-mcpplugin, microsoft-teams-a2a) and deletes their sources/tests/examples. Consider updating the PR title (and/or description, if any) to reflect the broader scope so reviewers and release tooling understand this is a multi-package removal.