ci: add workflow to run pytest tests and show test coverage

Author: Apolo151

.github/pytest-coverage.yaml

@@ -0,0 +1,28 @@
+name: Pytest with Coverage
+
+on:
+  pull_request:
+    branches: [humble-devel]
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.10.12'
+
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install -r test/requirements.txt
+          pip install pytest pytest-cov
+
+      - name: Run tests with coverage
+        run: |
+          pytest --cov=. --cov-report=xml --cov-report=term