Add pre-commit CI

.github/workflows/pre-commit.yaml

@@ -0,0 +1,22 @@
+---
+name: pre-commit
+
+on:
+  push:
+    branches:
+    - main
+  pull_request:
+
+jobs:
+  pre-commit:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v4
+    - name: Set up Python
+      uses: actions/setup-python@v5
+      with:
+        python-version: '3.12'
+    - name: Install dependencies
+      run: ./uv pip install --system -r requirements.test
+    - name: pre-commit
+      run: pre-commit run -a