ci: Add examples testing

Author: rht

.github/workflows/build_lint.yml

@@ -21,6 +21,23 @@ concurrency:
   cancel-in-progress: true
 
 jobs:
+  build:
+    runs-on: ${{ matrix.os }}-latest
+    strategy:
+      matrix:
+        os: [ubuntu]
+        python-version: ["3.12"]
+    steps:
+    - uses: actions/checkout@v4
+    - name: Set up Python ${{ matrix.python-version }}
+      uses: actions/setup-python@v5
+      with:
+        python-version: ${{ matrix.python-version }}
+    - name: Install dependencies
+      run: pip install mesa pytest
+    - name: Test with pytest
+      run: pytest test_examples.py
+
   lint-ruff:
     runs-on: ubuntu-latest
     steps: