added cache-busting service-worker and removed caching for service-worker.js (vite uses sw.js)

nginx.conf

@@ -71,6 +71,12 @@ http {
             add_header Cache-Control "no-store, no-cache, must-revalidate";
         }
 
+        # Force re-cache of old service-worker
+        location = /service-worker.js {
+            root /usr/share/nginx/html;  # adjust if your build folder is elsewhere
+            add_header Cache-Control "no-store, no-cache, must-revalidate";
+        }
+
         # Redirect old /index.html requests to new file
         location = /index.html {
             return 301 /indexV2.html;