adjust registered by to managed by on db aslo remove url and api key on adding sites for gm

types/api.ts

@@ -45,8 +45,8 @@ export type ActiveSite = {
   name: string;
   api_base_url: string;
   has_api_key: boolean;
-  registered_by?: number | null;
-  registered_by_name?: string | null;
+  managed_by?: number | null;
+  managed_by_name?: string | null;
   is_active: boolean;
   last_synced_at: string | null;
   last_sync_status: string;
@@ -58,7 +58,7 @@ export type ActiveSite = {
 export type ActiveSiteWrite = {
   code: string;
   name: string;
-  api_base_url: string;
+  api_base_url?: string;
   api_key?: string;
   is_active?: boolean;
 };