Description of problem:
When disable all helm chart repos the helm navigation item is disabled.

To re-enable the helm charts again the user can search for HCP or PHCPs but the action menu doesn't work if no other helm chart repo is enabled.

Version-Release number of selected component (if applicable):
Only 4.12 (4.11 is fine)

How reproducible:
Always

Steps to Reproduce:
1. Switch to developer perspective
2. Navigate to Helm > Repos > Edit the default repo and disable it
3. Helm Navigation should disappear and the content area maybe switch to 404, that's fine.
4. Navigate to Search and select HelmChartRepository as resource
5. Click on the action menu (kebab icon) to edit the HCR

Actual results:
The action menu is not shown

Expected results:
The action menu should be shown so that the user can edit or delete the HCR.

Additional info: