Description of problem:

The ActiveText widget provides no visual feedback while data is fetching or when fetch:retrigger dependencies change. Users have no indication that the widget is reloading or waiting on dependencies. We need to show a loading indicator while fetch:retrigger dependencies are being resolved.

Prerequisites (if any, like setup, operators/versions):

Steps to Reproduce

 # <steps>

Actual results:

ActiveText shows no loading state during data fetch or when fetch:retrigger dependencies update.

Expected results:

ActiveText should display a loading indicator while data is being fetched or fetch:retrigger dependencies are resolving.

Reproducibility (Always/Intermittent/Only Once):

Build Details:

Additional info (Such as Logs, Screenshots, etc):