feat: Add lint action

Author: andrewginns

.github/workflows/lint.yml

@@ -0,0 +1,18 @@
+name: PR Open/Sync - Lint
+on: 
+  pull_request:
+    types: [opened, synchronize]
+    branches:
+      - main
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v4.1.1
+    - uses: actions/setup-python@v5.0.0
+      with:
+        python-version: '3.13'
+    - run: pip install uv
+    - run: uv sync
+    - run: make lint

Makefile

@@ -1,3 +1,6 @@
 install:
 	uv sync
-	npm install -g @mermaid-js/mermaid-cli
+	npm install -g @mermaid-js/mermaid-cli
+
+lint:
+	uv run ruff check .