feat(web): event handler component (#23763)

web/src/routes/+layout.svelte

@@ -58,7 +58,7 @@
     // if the browser theme changes, changes the Immich theme too
   });
 
-  eventManager.emit('app.init');
+  eventManager.emit('AppInit');
 
   beforeNavigate(({ from, to }) => {
     if (isAssetViewerRoute(from) && isAssetViewerRoute(to)) {

web/src/routes/auth/login/+page.svelte

@@ -27,7 +27,7 @@
 
   const onSuccess = async (user: LoginResponseDto) => {
     await goto(data.continueUrl, { invalidateAll: true });
-    eventManager.emit('auth.login', user);
+    eventManager.emit('AuthLogin', user);
   };
 
   const onFirstLogin = () => goto(AppRoute.AUTH_CHANGE_PASSWORD);