style(13-03): apply Prettier formatting across repo

Mechanical reformat — no logic changes. 398 files changed, 19125
insertions(+), 16457 deletions(-). Prettier 3.8.4 with .prettierrc
(singleQuote:true, semi:true, tabWidth:2, trailingComma:all,
printWidth:100). Isolated per D-13-08 for reviewability.

apps/api/test/setup.ts

@@ -15,9 +15,9 @@
  *   Tests run against a local MariaDB dev database; production data is never touched.
  */
 
-import { afterEach } from 'vitest'
-import { db } from '../src/db/client.js'
-import { lists, listItems, listShares, pushSubscriptions } from '../src/db/schema.js'
+import { afterEach } from 'vitest';
+import { db } from '../src/db/client.js';
+import { lists, listItems, listShares, pushSubscriptions } from '../src/db/schema.js';
 
 /**
  * Truncate list and push tables in FK-safe order after each test.
@@ -28,12 +28,12 @@ import { lists, listItems, listShares, pushSubscriptions } from '../src/db/schem
 afterEach(async () => {
   try {
     // Delete child rows first to avoid FK constraint violations
-    await db.delete(listItems)
-    await db.delete(listShares)
-    await db.delete(pushSubscriptions)
-    await db.delete(lists)
+    await db.delete(listItems);
+    await db.delete(listShares);
+    await db.delete(pushSubscriptions);
+    await db.delete(lists);
   } catch {
     // DB may not be available in pure-unit test runs (no DB_HOST configured).
     // Swallow the error — pure-logic tests do not need cleanup.
   }
-})
+});