[Search] Fix timeout upgrade link (#79045)

Author: lukasolson

src/plugins/data/public/search/errors/timeout_error.test.tsx

@@ -37,9 +37,9 @@ describe('SearchTimeoutError', () => {
 
     expect(component.find('EuiButton').length).toBe(1);
     component.find('EuiButton').simulate('click');
-    expect(startMock.application.navigateToApp).toHaveBeenCalledWith('management', {
-      path: '/kibana/indexPatterns',
-    });
+    expect(startMock.application.navigateToUrl).toHaveBeenCalledWith(
+      'https://www.elastic.co/subscriptions'
+    );
   });
 
   it('Should create contact admin message', () => {

src/plugins/data/public/search/errors/timeout_error.tsx

@@ -78,9 +78,7 @@ export class SearchTimeoutError extends KbnError {
   private onClick(application: ApplicationStart) {
     switch (this.mode) {
       case TimeoutErrorMode.UPGRADE:
-        application.navigateToApp('management', {
-          path: `/kibana/indexPatterns`,
-        });
+        application.navigateToUrl('https://www.elastic.co/subscriptions');
         break;
       case TimeoutErrorMode.CHANGE:
         application.navigateToApp('management', {