GH workflow fü release to pypi

.github/workflows/publish.yml

@@ -0,0 +1,47 @@
+name: Publish Python Package
+
+on:
+  release:
+    types: [created]
+
+
+env:
+  # Set this to true manually in the GitHub workflow UI if you want to publish to PyPI
+  # Will always publish to testpypi
+  PUBLISH_TO_PYPI: true
+
+jobs:
+  publish:
+    name: Publish the serena-agent package
+    runs-on: ubuntu-latest
+
+    permissions:
+      id-token: write  # Required for trusted publishing
+      contents: read
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Install the latest version of uv
+        uses: astral-sh/setup-uv@v6
+        with:
+          version: "latest"
+
+      - name: Build package
+        run: uv build
+
+      - name: Upload artifacts to GitHub Release
+        if: env.PUBLISH_TO_PYPI == 'true'
+        uses: softprops/action-gh-release@v2
+        with:
+          files: |
+            dist/*.tar.gz
+            dist/*.whl
+
+      - name: Publish to TestPyPI
+        run: uv publish --index testpypi
+
+      - name: Publish to PyPI (conditional)
+        if: env.PUBLISH_TO_PYPI == 'true'
+        run: uv publish