Add gitea workflow to run offline tests and publish package

.gitea/workflows/test-and-publish.yml

@@ -0,0 +1,43 @@
+name: Run Unit Tests
+on:
+  push:
+  release:
+
+jobs:
+  test-package:
+    strategy:
+      matrix:
+        python-version:
+          - "3.11"
+          - "3.12"
+          - "3.13"
+    runs-on: ubuntu-latest
+    container: ghcr.io/astral-sh/uv:0.5-python${{ matrix.python-version }}-alpine
+    steps:
+      - uses: taiki-e/checkout-action@v1
+      - name: Install the project
+        run: uv sync --all-extras --dev
+      - name: Run tests
+        run: uv run pytest
+
+  publish:
+    if: startsWith(github.ref, 'refs/tags/v')
+    # needs: test-package
+    runs-on: ubuntu-latest
+    container: catthehacker/ubuntu:act-latest
+    env:
+      # workaround for container tool cache path, see https://gitea.com/gitea/act_runner/issues/70
+      RUNNER_TOOL_CACHE: /toolcache
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-python@v4
+        with:
+          python-version: 3.11
+          cache: pip
+      - run: pip install build twine
+      - run: python3 -m build
+      - run: python3 -m twine upload dist/*
+        env:
+          TWINE_REPOSITORY_URL: "${{ gitea.server_url }}/api/packages/${{ gitea.repository_owner }}/pypi"
+          TWINE_USERNAME: "${{ secrets.PACKAGE_REPO_USERNAME }}"
+          TWINE_PASSWORD: "${{ secrets.PACKAGE_REPO_PASSWORD }}"