feat: add workspace dep versioning via hatch-teams-build plugin

[heyitsaamir]

Problem

In a UV workspace, sibling packages reference each other as bare dependencies (e.g. microsoft-teams-common) with workspace = true source mappings. UV resolves these correctly during local development, but the source mappings are stripped at build time — published wheels end up with unconstrained Requires-Dist: microsoft-teams-common, meaning pip will happily install any version, even an incompatible one from a different release.

This is the same problem that hatch-cada solves for generic workspaces. Rather than adding an external dependency, we extend our existing build plugin to handle it in-house with full control over the behavior.

Solution

Rename hatch-nbgv → hatch-teams-build and add a metadata hook that rewrites bare microsoft-teams-* dependencies to >=<current_nbgv_version> at build time.

Scenario	Version	Workspace deps in wheel
CI / release (nbgv available)	2.0.0a49	microsoft-teams-common>=2.0.0a49
Local dev (nbgv unavailable)	0.0.0	microsoft-teams-common (bare, unchanged)
CI with NBGV_REQUIRED=1 (nbgv missing)	Hard error	Build fails loudly

Changes

• tools/hatch-teams-build/ — renamed from hatch-nbgv, now provides both a version source and metadata hook
• All 11 packages/*/pyproject.toml — updated to use teams-build plugin name and opt into the metadata hook
• templates/package/ — cookiecutter template uses dynamic versioning and the new plugin
• pyproject.toml — scoped testpaths = ["packages"] so the main test suite doesn't collect plugin tests

Test plan

• uv sync succeeds
• uv build packages/apps --sdist → Requires-Dist: microsoft-teams-api>=2.0.0a49
• Build without nbgv → version 0.0.0, deps stay bare, no errors
• NBGV_REQUIRED=1 without nbgv → hard error from both version source and metadata hook
• poe test → 579 passed

🤖 Generated with Claude Code

[Copilot]

Pull request overview

Renames the Hatchling build plugin to hatch-teams-build and extends it with a metadata hook that, at build time, constrains bare microsoft-teams-* dependencies to >=<current version> to avoid mixing incompatible SDK package versions.

Changes:

• Replace hatch-nbgv with hatch-teams-build across the workspace and package build configurations.
• Add a Hatchling metadata hook to rewrite bare workspace dependencies to >=<current nbgv-derived version> (with a fallback when nbgv is unavailable).
• Update the cookiecutter package template to use dynamic versioning and the new plugin.

Reviewed changes

Copilot reviewed 22 out of 23 changed files in this pull request and generated 3 comments.

Show a summary per file

File	Description
uv.lock	Updates lock entries to use hatch-teams-build instead of hatch-nbgv.
tools/hatch-teams-build/pyproject.toml	Defines the renamed plugin distribution, dependencies, and Hatch entry point.
tools/hatch-teams-build/src/hatch_teams_build/version_source.py	Renames the version source plugin to TeamsBuildVersionSource / teams-build.
tools/hatch-teams-build/src/hatch_teams_build/metadata_hook.py	Implements metadata hook to rewrite bare microsoft-teams-* deps to >=<version>.
tools/hatch-teams-build/src/hatch_teams_build/hooks.py	Registers the version source + metadata hook with Hatchling.
tools/hatch-teams-build/src/hatch_teams_build/init.py	Exposes the new plugin components.
tools/hatch-teams-build/tests/test_metadata_hook.py	Adds unit tests for version stripping and dependency rewriting behavior.
tools/hatch-teams-build/tests/init.py	Removes old hatch-nbgv test exports.
tools/hatch-nbgv/src/hatch_nbgv/hooks.py	Removes the old plugin hook registration file.
pyproject.toml	Switches the workspace tool source + release deps to hatch-teams-build.
packages/apps/pyproject.toml	Uses hatch-teams-build for dynamic versioning and enables the metadata hook.
packages/api/pyproject.toml	Uses hatch-teams-build for dynamic versioning and enables the metadata hook.
packages/ai/pyproject.toml	Uses hatch-teams-build for dynamic versioning and enables the metadata hook.
packages/botbuilder/pyproject.toml	Uses hatch-teams-build for dynamic versioning and enables the metadata hook.
packages/devtools/pyproject.toml	Uses hatch-teams-build for dynamic versioning and enables the metadata hook.
packages/graph/pyproject.toml	Uses hatch-teams-build for dynamic versioning and enables the metadata hook.
packages/mcpplugin/pyproject.toml	Uses hatch-teams-build for dynamic versioning and enables the metadata hook.
packages/openai/pyproject.toml	Uses hatch-teams-build for dynamic versioning and enables the metadata hook.
packages/a2aprotocol/pyproject.toml	Uses hatch-teams-build for dynamic versioning and enables the metadata hook.
packages/common/pyproject.toml	Switches version source to teams-build.
packages/cards/pyproject.toml	Switches version source to teams-build.
templates/package/cookiecutter.json	Removes explicit version prompt (template now uses dynamic versioning).
templates/package/{{cookiecutter.pypi_package_name}}/pyproject.toml	Updates template to dynamic versioning + new plugin + metadata hook section.