feat: add signal-driven world state

apps/web/src/app/app.config.ts

@@ -1,11 +1,9 @@
+import { provideHttpClient } from '@angular/common/http';
 import { ApplicationConfig, provideBrowserGlobalErrorListeners } from '@angular/core';
 import { provideRouter } from '@angular/router';
 
 import { routes } from './app.routes';
 
 export const appConfig: ApplicationConfig = {
-  providers: [
-    provideBrowserGlobalErrorListeners(),
-    provideRouter(routes)
-  ]
+  providers: [provideBrowserGlobalErrorListeners(), provideHttpClient(), provideRouter(routes)],
 };