fix: Create a client config function that is retrieved when app is loading (#496)

* fix: Create a client config function that is retrieved when app is loaded

* update index.tsx

* fixed linter issues

server/src/core/auth/dto/token.entity.ts

@@ -23,3 +23,12 @@ export class AuthTokens {
   @Field(() => AuthTokenPair)
   tokens: AuthTokenPair;
 }
+
+@ObjectType()
+export class ClientConfig {
+  @Field(() => Boolean)
+  display_google_login: boolean;
+
+  @Field(() => Boolean)
+  prefill_login_with_seed: boolean;
+}