Add gitea workflow to run offline tests

.gitea/workflows/test.yml

@@ -0,0 +1,20 @@
+name: Run Unit Tests
+on:
+  push:
+
+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 }}-bookworm-slim
+    steps:
+      - uses: actions/checkout@v4
+      - name: Install the project
+        run: uv sync --all-extras --dev
+      - name: Run tests
+        run: uv run pytest