Restore ability to mark task groups as success/failed in UI

[arjav1528]

Description

This PR adds two new React components that restore the task group marking functionality:

1. MarkGroupTaskInstanceAsButton - A dropdown button component that allows users to select a state (success/failed) and opens a dialog for confirmation
2. MarkGroupTaskInstanceAsDialog - A dialog component that provides:
   • Options to include past/future/upstream/downstream task instances
   • Dry-run preview showing which task instances will be affected
   • Ability to add notes to the state change
   • Bulk update using the task instance bulk API for efficiency

The button is integrated into the Group Task Instance page header, alongside the existing Clear button.

Screenshots

Solves #60121

[bohdan-pd]

@arjav1528 Thank you for working on that! 👍

[arjav1528]

@arjav1528 Thank you for working on that! 👍

is the UI ok or do you want me to refactor that

[bbovenzi]

Thanks for taking this on! Do you mind doing more manually testing to find where MarkAs isn't quite working? I think there are some issues with the API that we need to tackle before we can merge any UI changes.

[bbovenzi]

I tried using this locally and still had issues. Could you both manually test this out and also add fastapi test for dry runs?

[arjav1528]

I tried using this locally and still had issues. Could you both manually test this out and also add fastapi test for dry runs?

Sorry about the trouble. I’ve tested this locally and couldn’t reproduce the issue. Could you please share a specific failing case or screenshot/log to help narrow this down?