Add loader for google services

src/lib/google.ts

@@ -15,6 +15,7 @@ let gsiInited = false;
 export function initGoogleClients(callback: () => void) {
 	// If everything is already initialized, just run the callback.
 	if (gapiInited && gsiInited) {
+		isGoogleApiReady.set(true); // Ensure it's set if called again
 		callback();
 		return;
 	}
@@ -37,7 +38,6 @@ export function initGoogleClients(callback: () => void) {
 					})
 					.then(() => {
 						gapiInited = true;
-						isGoogleApiReady.set(true);
 						// Now that GAPI is ready, initialize the GSI client.
 						initGsiClient(callback);
 					});
@@ -104,6 +104,7 @@ function initGsiClient(callback: () => void) {
 				}
 			}
 		});
+		isGoogleApiReady.set(true);
 		callback();
 	};
 }