chore: add prettier with config and format all files

web/app/api/alerts/route.ts

@@ -10,15 +10,16 @@ export const GET = withAuth(async () => {
 export const POST = withAuth(async (req: NextRequest) => {
   const body = await req.json();
   const {
-    item_key, item_key_is_regex = false,
-    combinator = null, signal_type = 'green', condition, threshold,
+    item_key,
+    item_key_is_regex = false,
+    combinator = null,
+    signal_type = 'green',
+    condition,
+    threshold,
   } = body;
 
   if (!item_key || !condition || threshold === undefined) {
-    return NextResponse.json(
-      { error: 'item_key, condition, threshold required' },
-      { status: 400 },
-    );
+    return NextResponse.json({ error: 'item_key, condition, threshold required' }, { status: 400 });
   }
 
   const result = await pool.query(
@@ -27,4 +28,4 @@ export const POST = withAuth(async (req: NextRequest) => {
     [item_key, item_key_is_regex, combinator, signal_type, condition, threshold],
   );
   return NextResponse.json(result.rows[0], { status: 201 });
-});
+});