Conditionally use control-plane metadata endpoint (#3654)

* initial commit

* update vendored apis

Author: juliusgeo

frontend/app/src/lib/api/generated/control-plane/data-contracts.ts

@@ -38,8 +38,44 @@ export interface APIControlPlaneMetadata {
    * @example 3600000
    */
   inactivityLogoutMs?: number;
+  auth?: APIMetaAuth;
+  /**
+   * the Pylon app ID for usepylon.com chat support
+   * @example "12345678-1234-1234-1234-123456789012"
+   */
+  pylonAppId?: string;
+  posthog?: APIMetaPosthog;
+  /**
+   * whether or not users can sign up for this instance
+   * @example true
+   */
+  allowSignup?: boolean;
+  /**
+   * whether or not users can invite other users to this instance
+   * @example true
+   */
+  allowInvites?: boolean;
+  /**
+   * whether or not users can create new tenants
+   * @example true
+   */
+  allowCreateTenant?: boolean;
+  /**
+   * whether or not users can change their password
+   * @example true
+   */
+  allowChangePassword?: boolean;
+  /**
+   * whether or not observability (trace collection) is enabled on this instance
+   * @example false
+   */
+  observabilityEnabled?: boolean;
 }
 
+export type { APIMetaAuth } from '@/lib/api/generated/cloud/data-contracts';
+
+export type { APIMetaPosthog } from '@/lib/api/generated/cloud/data-contracts';
+
 export type { APIErrors } from '@/lib/api/generated/cloud/data-contracts';
 
 export type { APIError } from '@/lib/api/generated/cloud/data-contracts';

frontend/app/src/pages/auth/hooks/use-api-meta.ts

@@ -1,13 +1,18 @@
+import useControlPlane from '@/hooks/use-control-plane.ts';
 import api from '@/lib/api';
+import { controlPlaneApi } from '@/lib/api/api.ts';
 import { useQuery } from '@tanstack/react-query';
 import { useMemo } from 'react';
 
 export default function useApiMeta() {
+  const { isControlPlaneEnabled } = useControlPlane();
   const metaQuery = useQuery({
     queryKey: ['metadata:get'],
     queryFn: async () => {
       try {
-        return await api.metadataGet();
+        return await (isControlPlaneEnabled
+          ? controlPlaneApi.metadataGet()
+          : api.metadataGet());
       } catch (e) {
         console.error('Failed to get API metadata', e);
         return null;