Configure CI to run tests

.forgejo/workflows/tests.yaml

@@ -0,0 +1,14 @@
+---
+name: Run tests
+on: [push]
+jobs:
+  tests:
+    runs-on: docker
+    container:
+      image: docker.io/brenard/python-pre-commit:latest
+      options: "--workdir /src"
+    steps:
+      - name: Check out repository code
+        uses: actions/checkout@v4
+      - name: Run pre-commit
+        run: pre-commit run --all-files