Search, Sort, and Status Filtering for Helm Releases

[Rucha0901]

Problem Statement

The Helm release view in Headlamp lists active Helm releases. However, in larger clusters with dozens of Helm installations, it is difficult to find specific releases or check their status efficiently.

Proposed Solution

Add filtering and sorting capabilities to the Helm release list view in the app-catalog plugin:

1. Text Search: Filter by Name, Namespace, or Chart name.
2. Status Filter: Dropdown to filter releases by their status (e.g., deployed, failed, superseded, pending, etc.).
3. Sorting: Allow sorting by Name, Current Version, and Status.