fix types errors in orchestrator plugin (#2976)

Author: karthikjeeyar

workspaces/orchestrator/.changeset/warm-coins-speak.md

@@ -0,0 +1,5 @@
+---
+'@red-hat-developer-hub/backstage-plugin-orchestrator-form-widgets': patch
+---
+
+Fix type errors in orchestrator form widgets

workspaces/orchestrator/plugins/orchestrator-form-widgets/src/utils/safeSet.test.ts

@@ -17,7 +17,7 @@
 import { ERRORS_KEY } from '@rjsf/utils';
 
 import { safeSet } from './safeSet';
-import { JsonObject } from '@backstage/types/index';
+import { JsonObject } from '@backstage/types';
 
 describe('safeSet', () => {
   it('splits only on the first dot so deep paths (e.g. step.x.y) are not truncated', () => {