fix: exclude appsettings from service worker cache

appsettings*.json files were cached by the service worker, causing
stale GwUrl (cms.kbs1.ir) to persist in the browser even after the
server files were updated. Now appsettings files are always fetched
fresh from the server, where the entrypoint injects the correct GW_URL.

src/BackOffice/wwwroot/service-worker.published.js

@@ -9,7 +9,7 @@ self.addEventListener('fetch', event => event.respondWith(onFetch(event)));
 const cacheNamePrefix = 'offline-cache-';
 const cacheName = `${cacheNamePrefix}${self.assetsManifest.version}`;
 const offlineAssetsInclude = [ /\.dll$/, /\.pdb$/, /\.wasm/, /\.html/, /\.js$/, /\.json$/, /\.css$/, /\.woff$/, /\.png$/, /\.jpe?g$/, /\.gif$/, /\.ico$/, /\.blat$/, /\.dat$/ ];
-const offlineAssetsExclude = [ /^service-worker\.js$/ ];
+const offlineAssetsExclude = [ /^service-worker\.js$/, /^appsettings.*\.json$/ ];
 
 async function onInstall(event) {
     console.info('Service worker: Install');