* feat: enhance table column selection and sorting functionality
* fix: update key binding for sorting selected column to Ctrl+O
* remove unused setSelectedColIdx method and sortIndicator function
* test: update expected hints count in various view tests
* test: update expected hints count in TestServiceNew
* fix: update keyboard handling for column selection to use Shift key
* refactor: streamline column selection logic and initialize selected column based on current sort
* fix: change key binding for sorting selected column from Ctrl+O to Shift+S
* test: update expected hints count in help, namespace, pod, and PVC tests
* Add delete functionality for Kubernetes contexts
This adds the ability to delete Kubernetes contexts using the 'd' key in the context view. The implementation includes:
- New delete command bound to 'd' key
- Confirmation dialog before deletion
- Error handling and UI refresh after deletion
* Refactor context delete dialog to use standard dialog component
- Replace custom delete confirmation with dialog.ShowConfirm
- Add read-only mode checks for rename and delete commands
- Change delete keybinding from 'd' to 'Ctrl+d'
- Remove unused deletePage constant and related functions
- Simplify delete callback logic
* Refactor context view key bindings to separate dangerous operations
* Fix linting error
Ümüt Özalp
Alex Cantu
Fernand Galiana
Jacob Lorenzen