Add GitHub Actions workflow for automated testing and setup

.gitea/workflows/run_tests.yml

@@ -0,0 +1,30 @@
+name: Build Simulation and Test
+on:
+  push:
+    branches:
+      - master
+
+jobs:
+  tests:
+    name: Run All Tests
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v4
+
+    - name: Install uv
+      uses: astral-sh/setup-uv@v5
+      with:
+        enable-cache: true
+        cache-dependency-glob: "uv.lock"
+
+    - name: "Set up Python"
+      uses: actions/setup-python@v5
+      with:
+        python-version-file: "pyproject.toml"
+
+    - name: Install the project
+      run: uv sync --locked --all-extras --dev
+
+    - name: Run tests
+      run: uv run pytest tests.py --doctest-modules --junitxml=junit/test-results.xml --cov=com --cov-report=xml --cov-report=html