Removing labels on local k3s or rke2 removes a UI field

[rancher-max]

Setup

• Rancher version: head (2.11)
• Rancher UI Extensions:
• Browser type & version: Firefox 135.0.1

Describe the bug

Trying to remove labels on local k3s and rke2 clusters removes the "Show system labels and annotations" UI button instead. This works fine on imported cluster.

There is also weirdness when removing the labels on imported clusters. They do delete with some difficulty, but have to double or triple click sometimes for the top label (see video)

Found when testing #9476

To Reproduce

1. Setup rancher on k3s or rke2
2. Edit local cluster config
3. Add a label with a key and value, but do not save
4. Try to remove the label using the "Remove" button on the right.

Result
The "Show system labels and annotations" UI button is removed on the first click, then on the second click the label is removed.

Expected Result

Label should be removed and the UI field should not be.

Screenshots

Screen.Recording.2025-02-21.at.8.48.42.AM.mov

Additional context