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/pwa/src/components/ListDeleteDialog.tsx

@@ -31,15 +31,15 @@
  *   isPending — whether delete mutation is in-flight
  */
 
-import { useEffect, useRef } from 'react'
-import { Trash2 } from 'lucide-react'
-import type { List } from '../api/listsClient.js'
+import { useEffect, useRef } from 'react';
+import { Trash2 } from 'lucide-react';
+import type { List } from '../api/listsClient.js';
 
 interface ListDeleteDialogProps {
-  list: List | null
-  onClose: () => void
-  onConfirm: () => void
-  isPending?: boolean
+  list: List | null;
+  onClose: () => void;
+  onConfirm: () => void;
+  isPending?: boolean;
 }
 
 export function ListDeleteDialog({
@@ -48,28 +48,28 @@ export function ListDeleteDialog({
   onConfirm,
   isPending = false,
 }: ListDeleteDialogProps) {
-  const dialogRef = useRef<HTMLDivElement>(null)
+  const dialogRef = useRef<HTMLDivElement>(null);
 
   // Focus trap — focus the dialog when it opens
   useEffect(() => {
     if (list && dialogRef.current) {
-      dialogRef.current.focus()
+      dialogRef.current.focus();
     }
-  }, [list])
+  }, [list]);
 
   // Escape key listener — cancel without deleting (D-06: two-tap confirmation)
   useEffect(() => {
-    if (!list) return
+    if (!list) return;
     const onKeyDown = (e: KeyboardEvent) => {
       if (e.key === 'Escape') {
-        onClose()
+        onClose();
       }
-    }
-    document.addEventListener('keydown', onKeyDown)
-    return () => document.removeEventListener('keydown', onKeyDown)
-  }, [list, onClose])
+    };
+    document.addEventListener('keydown', onKeyDown);
+    return () => document.removeEventListener('keydown', onKeyDown);
+  }, [list, onClose]);
 
-  if (!list) return null
+  if (!list) return null;
 
   return (
     <>
@@ -192,5 +192,5 @@ export function ListDeleteDialog({
         </div>
       </div>
     </>
-  )
+  );
 }