Feature Request: Add "Projects" feature to group multiple Namespaces and Add support for Storage & Backup s3

[superadmin7]

Hi team,

When hosting multiple clients/companies on a single cluster, the Namespace list gets very crowded (e.g., company-a-prod, company-a-stage, company-b-prod).

It would be amazing to add a "Projects" concept (similar to Rancher) to group multiple Namespaces under one organizational folder or umbrella.

This will allow users to filter the UI by "Project" and focus only on a specific client's environments.
and Add support for Storage & Backup s3

Thank you for this awesome dashboard!