fix(gateway): resolve two startup bugs blocking E2E testing (#102)

Co-authored-by: Jason Woltje <jason@diversecanvas.com>
Co-committed-by: Jason Woltje <jason@diversecanvas.com>

apps/gateway/src/agent/provider.service.ts

@@ -9,7 +9,7 @@ export class ProviderService implements OnModuleInit {
   private registry!: ModelRegistry;
 
   async onModuleInit(): Promise<void> {
-    const authStorage = AuthStorage.create();
+    const authStorage = AuthStorage.inMemory();
     this.registry = new ModelRegistry(authStorage);
 
     this.registerOllamaProvider();