Add QA GitHub Actions workflow

.github/workflows/qa.yml

@@ -0,0 +1,19 @@
+name: QA
+on: push
+jobs:
+  tests:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version: ["3.10", "3.11", "3.12"]
+    name: Python ${{ matrix.python-version }}
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-python@v5
+        with:
+          python-version: ${{ matrix.python-version }}
+          architecture: x64
+      - run: pipx install nox poetry
+      - run: pipx inject nox nox-poetry
+      - run: pipx inject poetry poetry-plugin-export
+      - run: nox -s tests-${{ matrix.python-version }}