Release 2.0.0a7

[heyitsaamir]

Release 2.0.0a7

Changes

• update react and react-dom to 19.2.1 (update react and react-dom to 19.2.1 #233)
• Move to microsoft_teams namespace (Move to microsoft_teams namespace #226)
• Simplify setting http response after activity processing (Simplify setting http response after activity processing  #218)
• Add TeamsChannelAccount type for Teams-specific APIs (Add TeamsChannelAccount type for Teams-specific APIs #230)
• Updating mcpplugin reference in README.md (Updating mcpplugin reference in README.md #229)
• Bring back bot builder example (Bring back bot builder example #225)
• Fix choices_data alias to use "choices.data" instead of "choicesData" (Fix choices_data alias to use "choices.data" instead of "choicesData" #224)
• [docs] botbuilder package README fixes ([docs] botbuilder package README fixes #223)
• Fix calling AI functions with no parameters (Fix calling AI functions with no parameters #221)

[Copilot]

Pull request overview

This PR is a version bump release for version 2.0.0a7 of the Microsoft Teams SDK for Python. All packages in the monorepo have been consistently updated from version 2.0.0a6 to 2.0.0a7, including the lock file synchronization. The changes include various bug fixes, documentation improvements, namespace migration, and feature additions as detailed in the PR description.

Key Changes

• Systematic version bump from 2.0.0a6 to 2.0.0a7 across all 11 packages
• Updated uv.lock file to reflect the new version for all workspace packages
• No code changes in this PR - purely version metadata updates

Reviewed changes

Copilot reviewed 11 out of 12 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
uv.lock	Updated all 11 microsoft-teams-* package versions to 2.0.0a7 in the dependency lock file
packages/a2aprotocol/pyproject.toml	Bumped microsoft-teams-a2a version from 2.0.0a6 to 2.0.0a7
packages/ai/pyproject.toml	Bumped microsoft-teams-ai version from 2.0.0a6 to 2.0.0a7
packages/api/pyproject.toml	Bumped microsoft-teams-api version from 2.0.0a6 to 2.0.0a7
packages/apps/pyproject.toml	Bumped microsoft-teams-apps version from 2.0.0a6 to 2.0.0a7
packages/botbuilder/pyproject.toml	Bumped microsoft-teams-botbuilder version from 2.0.0a6 to 2.0.0a7
packages/cards/pyproject.toml	Bumped microsoft-teams-cards version from 2.0.0a6 to 2.0.0a7
packages/common/pyproject.toml	Bumped microsoft-teams-common version from 2.0.0a6 to 2.0.0a7
packages/devtools/pyproject.toml	Bumped microsoft-teams-devtools version from 2.0.0a6 to 2.0.0a7
packages/graph/pyproject.toml	Bumped microsoft-teams-graph version from 2.0.0a6 to 2.0.0a7
packages/mcpplugin/pyproject.toml	Bumped microsoft-teams-mcpplugin version from 2.0.0a6 to 2.0.0a7
packages/openai/pyproject.toml	Bumped microsoft-teams-openai version from 2.0.0a6 to 2.0.0a7