차량 모니터 에셋 갱신 보강

sw.js

@@ -1,10 +1,5 @@
-const CACHE_NAME = 'car-monitor-v2';
+const CACHE_NAME = 'car-monitor-nocache-v20260721';
 const CORE_ASSETS = [
-  '/car/assets/favicon.svg',
-  '/car/assets/icon-192.png',
-  '/car/assets/icon-512.png',
-  '/car/assets/apple-touch-icon.png',
-  '/car/assets/site.webmanifest'
 ];
 
 self.addEventListener('install', event => {
@@ -32,18 +27,5 @@ self.addEventListener('fetch', event => {
     return;
   }
 
-  if (event.request.mode === 'navigate' || url.pathname.endsWith('.php') || url.searchParams.has('mode')) {
-    return;
-  }
-
-  event.respondWith(
-    fetch(event.request)
-      .then(response => {
-        if (!response || !response.ok) return response;
-        const copy = response.clone();
-        caches.open(CACHE_NAME).then(cache => cache.put(event.request, copy));
-        return response;
-      })
-      .catch(() => caches.match(event.request))
-  );
+  event.respondWith(fetch(event.request, { cache: 'no-store' }));
 });