ci: add static-analysis.yaml running pre-commit hook

.github/workflows/static-analysis.yaml

@@ -0,0 +1,62 @@
+name: Static analysis
+
+# on PR and push to main
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    paths:
+      - '**/*.py'
+
+permissions:
+  contents: read
+
+# Limit concurrency by workflow/branch combination.
+#
+# For pull request builds, pushing additional changes to the
+# branch will cancel prior in-progress and pending builds.
+#
+# For builds triggered on a branch push, additional changes
+# will wait for prior builds to complete before starting.
+#
+# https://docs.github.com/en/actions/using-jobs/using-concurrency
+concurrency:
+  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
+  cancel-in-progress: ${{ github.event_name == 'pull_request' }}
+
+jobs:
+  pre-commit-checks:
+    name: Pre-commit checks
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          persist-credentials: false
+          fetch-depth: 0
+
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        id: setup_python
+        with:
+          python-version: "3.11.10"
+
+      - name: UV Cache
+        # Manually cache the uv cache directory
+        # until setup-python supports it:
+        # https://github.com/actions/setup-python/issues/822
+        uses: actions/cache@v4
+        id: cache-uv
+        with:
+          path: ~/.cache/uv
+          key: uvcache-${{ runner.os }}-${{ steps.setup_python.outputs.python-version }}-${{ hashFiles('pyproject.toml') }}
+
+      - name: Install packages
+        run: |
+          python -m pip install -U uv pre-commit
+          uv pip install --upgrade --system -e .[dev]
+
+      - name: Run pre-commit
+        run: |
+          pre-commit run --show-diff-on-failure --color=always --all-files