ci: add github actions tests

.github/workflows/test.yml

@@ -0,0 +1,16 @@
+name: test
+on: push
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-python@v5
+        with:
+          python-version: 3.11.8
+      - name: install
+        run: |
+          pip install poetry
+          poetry install
+      - name: unit tests
+        run: poetry run pytest tests/app