ci(ruff): run ruff check on source

Author: heysamtexas

.github/workflows/ruff.yml

@@ -5,4 +5,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: astral-sh/ruff-action@v1
+      - uses: astral-sh/ruff-action@v3
+        with:
+          src: "./src"
+      - run: ruff check