Add files with issues on purpose for checks run

apps/api/src/routers/demo.py

@@ -15,3 +15,7 @@ async def me(username: Annotated[Union[str, None], Cookie()] = None) -> str:
 async def square(value: Annotated[int, Form()]) -> int:
     """Calculate the square of the value."""
     return value * value
+
+async def bad() -> int:
+    """Flake8 should complain that this line is longer than 88 characters ("black" profile)."""
+    return"not a good idea" 

apps/api/tests/test_demo.py

@@ -0,0 +1,6 @@
+from routers import demo
+
+
+async def test_async():
+    """This test should fail."""
+    assert await demo.bad() == 0

apps/site/src/app/demo/Bad.tsx

@@ -0,0 +1,13 @@
+import { useEffect, useState } from "react";
+
+function Status() {
+	const [v, setV] = useState(0);
+	useEffect(() => {
+		if (v>0) {
+			console.log("big");
+		}
+	}, []);
+	return <div>Status</div>;
+}
+
+export default Status;