fix: correct import paths in WorkflowCases page object

Page object is at plugins/workflow-pn/ (2 levels deep from e2e/),
not 3 levels deep. Use ../../ instead of ../../../.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: renemadsen

eform-client/playwright/e2e/plugins/workflow-pn/WorkflowCases.page.ts

@@ -1,6 +1,6 @@
 import { Page, Locator } from '@playwright/test';
-import { PageWithNavbarPage } from '../../../Page objects/PageWithNavbar.page';
-import { selectDateOnNewDatePicker } from '../../../helper-functions';
+import { PageWithNavbarPage } from '../../Page objects/PageWithNavbar.page';
+import { selectDateOnNewDatePicker } from '../../helper-functions';
 
 export class WorkflowCasesPage extends PageWithNavbarPage {
   constructor(page: Page) {