build: add github testing workflow

.github/workflows/tests.yml

@@ -0,0 +1,34 @@
+name: CI/CD Tests
+
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+
+permissions:
+  contents: read
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v4
+    - name: Set up Python 3.12
+      uses: actions/setup-python@v3
+      with:
+        python-version: "3.12"
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
+    - name: Lint with Ruff
+      run: |
+        pip install ruff
+        ruff check --output-format=github .
+      continue-on-error: true
+    - name: Test with pytest
+      run: |
+          pytest