fix(modules-sdk): Select all should send undefined instead of an empty array (#6982)

packages/orchestration/src/joiner/remote-joiner.ts

@@ -36,7 +36,7 @@ export class RemoteJoiner {
 
   private static filterFields(
     data: any,
-    fields: string[],
+    fields?: string[],
     expands?: RemoteNestedExpands
   ): Record<string, unknown> | undefined {
     if (!fields || !data) {