ci: switch dynamic versioning from file-based to git tag-based (#175)

Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

Author: aaronsteers

.github/workflows/publish.yml

@@ -24,6 +24,7 @@ jobs:
         uses: actions/checkout@v7
         with:
           ref: ${{ github.event.release.tag_name }}
+          fetch-depth: 0
 
       - name: Install uv
         uses: astral-sh/setup-uv@v7

pyproject.toml

@@ -31,9 +31,9 @@ build-backend = "hatchling.build"
 source = "uv-dynamic-versioning"
 
 [tool.uv-dynamic-versioning]
-[tool.uv-dynamic-versioning.from-file]
-source = "src/airbyte_api/_version.py"
-pattern = "__version__: str = \"(?P<version>[^\"]+)\""
+vcs = "git"
+style = "pep440"
+fallback-version = "0.0.0"
 
 [tool.hatch.build.targets.sdist]
 include = ["src/airbyte_api", "py.typed", "README-PYPI.md"]