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/InstallPrompt.tsx

@@ -21,9 +21,9 @@
  *   - EU DMA iOS 17.4+ caveat: PWA may open in Safari tabs; install guide addresses this.
  */
 
-import { useState, useEffect } from 'react'
-import { Smartphone, X } from 'lucide-react'
-import { PushPermissionPrompt } from './PushPermissionPrompt.js'
+import { useState, useEffect } from 'react';
+import { Smartphone, X } from 'lucide-react';
+import { PushPermissionPrompt } from './PushPermissionPrompt.js';
 
 // ── iOS detection ──────────────────────────────────────────────────────────
 
@@ -38,12 +38,11 @@ import { PushPermissionPrompt } from './PushPermissionPrompt.js'
  *   3. Check navigator.standalone is NOT true (standalone = already installed).
  */
 export function isIOSSafariNonStandalone(): boolean {
-  const ua = navigator.userAgent
+  const ua = navigator.userAgent;
   const isIOS =
-    /iPad|iPhone|iPod/.test(ua) &&
-    !(window as unknown as { MSStream?: unknown }).MSStream
-  const isStandalone = (navigator as unknown as { standalone?: boolean }).standalone === true
-  return isIOS && !isStandalone
+    /iPad|iPhone|iPod/.test(ua) && !(window as unknown as { MSStream?: unknown }).MSStream;
+  const isStandalone = (navigator as unknown as { standalone?: boolean }).standalone === true;
+  return isIOS && !isStandalone;
 }
 
 // ── Installed state check ──────────────────────────────────────────────────
@@ -56,14 +55,14 @@ function isInstalled(): boolean {
   return (
     window.matchMedia('(display-mode: standalone)').matches ||
     (navigator as unknown as { standalone?: boolean }).standalone === true
-  )
+  );
 }
 
 // ── Android beforeinstallprompt hook ─────────────────────────────────────
 
 interface BeforeInstallPromptEvent extends Event {
-  prompt(): Promise<void>
-  userChoice: Promise<{ outcome: 'accepted' | 'dismissed' }>
+  prompt(): Promise<void>;
+  userChoice: Promise<{ outcome: 'accepted' | 'dismissed' }>;
 }
 
 /**
@@ -75,40 +74,40 @@ interface BeforeInstallPromptEvent extends Event {
  *   triggerInstall: function that calls prompt() on the deferred event
  */
 export function useAndroidInstallPrompt() {
-  const [deferredPrompt, setDeferredPrompt] = useState<BeforeInstallPromptEvent | null>(null)
+  const [deferredPrompt, setDeferredPrompt] = useState<BeforeInstallPromptEvent | null>(null);
   // justInstalled: set to true when the appinstalled event fires, enabling the
   // post-install push permission prompt trigger (D-08).
-  const [justInstalled, setJustInstalled] = useState(false)
+  const [justInstalled, setJustInstalled] = useState(false);
 
   useEffect(() => {
     const handler = (e: Event) => {
-      e.preventDefault()
-      setDeferredPrompt(e as BeforeInstallPromptEvent)
-    }
+      e.preventDefault();
+      setDeferredPrompt(e as BeforeInstallPromptEvent);
+    };
     const installedHandler = () => {
-      setDeferredPrompt(null)
-      setJustInstalled(true)
-    }
+      setDeferredPrompt(null);
+      setJustInstalled(true);
+    };
 
-    window.addEventListener('beforeinstallprompt', handler)
-    window.addEventListener('appinstalled', installedHandler)
+    window.addEventListener('beforeinstallprompt', handler);
+    window.addEventListener('appinstalled', installedHandler);
 
     return () => {
-      window.removeEventListener('beforeinstallprompt', handler)
-      window.removeEventListener('appinstalled', installedHandler)
-    }
-  }, [])
+      window.removeEventListener('beforeinstallprompt', handler);
+      window.removeEventListener('appinstalled', installedHandler);
+    };
+  }, []);
 
   const triggerInstall = async () => {
-    if (!deferredPrompt) return
-    await deferredPrompt.prompt()
-    const { outcome } = await deferredPrompt.userChoice
+    if (!deferredPrompt) return;
+    await deferredPrompt.prompt();
+    const { outcome } = await deferredPrompt.userChoice;
     if (outcome === 'accepted') {
-      setDeferredPrompt(null)
+      setDeferredPrompt(null);
     }
-  }
+  };
 
-  return { canInstall: deferredPrompt !== null, triggerInstall, justInstalled }
+  return { canInstall: deferredPrompt !== null, triggerInstall, justInstalled };
 }
 
 // ── iOS Walkthrough Sheet ─────────────────────────────────────────────────
@@ -119,10 +118,10 @@ const IOS_STEPS = [
   "Scroll down and tap 'Add to Home Screen'",
   "Tap 'Add' in the top right",
   'Open FamilySync from your Home Screen — it opens without the browser bar',
-]
+];
 
 interface WalkthroughSheetProps {
-  onClose: () => void
+  onClose: () => void;
 }
 
 function WalkthroughSheet({ onClose }: WalkthroughSheetProps) {
@@ -142,7 +141,7 @@ function WalkthroughSheet({ onClose }: WalkthroughSheetProps) {
       }}
       onClick={(e) => {
         // Close on backdrop click
-        if (e.target === e.currentTarget) onClose()
+        if (e.target === e.currentTarget) onClose();
       }}
     >
       <div
@@ -272,7 +271,7 @@ function WalkthroughSheet({ onClose }: WalkthroughSheetProps) {
         </button>
       </div>
     </div>
-  )
+  );
 }
 
 // ── InstallPrompt ─────────────────────────────────────────────────────────
@@ -290,44 +289,44 @@ function WalkthroughSheet({ onClose }: WalkthroughSheetProps) {
 // degrades gracefully (treated as "not dismissed") instead of crashing the component.
 function readDismissed(): boolean {
   try {
-    return localStorage.getItem('installPromptDismissed') === '1'
+    return localStorage.getItem('installPromptDismissed') === '1';
   } catch {
-    return false
+    return false;
   }
 }
 
 function persistDismissed(): void {
   try {
-    localStorage.setItem('installPromptDismissed', '1')
+    localStorage.setItem('installPromptDismissed', '1');
   } catch {
     // Ignore write failures (private mode / storage disabled)
   }
 }
 
 export function InstallPrompt() {
-  const [dismissed, setDismissed] = useState<boolean>(readDismissed)
-  const [walkthroughOpen, setWalkthroughOpen] = useState(false)
-  const { canInstall, triggerInstall, justInstalled } = useAndroidInstallPrompt()
+  const [dismissed, setDismissed] = useState<boolean>(readDismissed);
+  const [walkthroughOpen, setWalkthroughOpen] = useState(false);
+  const { canInstall, triggerInstall, justInstalled } = useAndroidInstallPrompt();
 
   // Re-check isInstalled on mount — matchMedia is only available in the browser
-  const [installed, setInstalled] = useState(false)
+  const [installed, setInstalled] = useState(false);
   useEffect(() => {
-    setInstalled(isInstalled())
-  }, [])
+    setInstalled(isInstalled());
+  }, []);
 
   // Show post-install permission prompt (D-08) immediately after the appinstalled event
   // fires — before the page knows it is in standalone mode. This covers Android Chrome
   // where the page stays loaded after install without a reload.
   if (justInstalled) {
-    return <PushPermissionPrompt />
+    return <PushPermissionPrompt />;
   }
 
   // Nothing to show when already installed (App.tsx mounts PushPermissionPrompt there)
-  if (installed) return null
+  if (installed) return null;
 
   function dismiss() {
-    persistDismissed()
-    setDismissed(true)
+    persistDismissed();
+    setDismissed(true);
   }
 
   // ── iOS banner ──────────────────────────────────────────────────────────
@@ -416,7 +415,7 @@ export function InstallPrompt() {
 
         {walkthroughOpen && <WalkthroughSheet onClose={() => setWalkthroughOpen(false)} />}
       </>
-    )
+    );
   }
 
   // ── Android banner ──────────────────────────────────────────────────────
@@ -458,7 +457,7 @@ export function InstallPrompt() {
         {/* Install CTA */}
         <button
           onClick={() => {
-            void triggerInstall().then(() => dismiss())
+            void triggerInstall().then(() => dismiss());
           }}
           style={{
             background: 'var(--color-text-primary, #111318)',
@@ -499,9 +498,9 @@ export function InstallPrompt() {
           <X size={16} aria-hidden="true" />
         </button>
       </div>
-    )
+    );
   }
 
   // Nothing applicable — desktop, already installed, or dismissed
-  return null
+  return null;
 }