Add CI to check docstrings

Author: david-pl

.github/workflows/docstrings.yml

@@ -0,0 +1,17 @@
+name: Lint
+on:
+  pull_request:
+  push:
+    branches:
+      - main
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  docstrings:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v5
+      - name: Check docstrings
+        run: ruff check --select="D" src/

pyproject.toml

@@ -116,6 +116,9 @@ dummy-variable-rgx = "^(_+|(_+[a-zA-Z0-9_]*[a-zA-Z0-9]+?))$"
 [tool.coverage.run]
 include = ["src/bloqade/*"]
 
+[tool.ruff.lint.pydocstyle]
+convention = "google"
+
 [tool.pytest.ini_options]
 testpaths = "test/"
 filterwarnings = [