[Alarms]: Removal of multiple alarms in one click

[Chsudeepta]

Issue Description

As an instrument scientist I would like to remove multiple alarms in one go.

How & Where?

• Alarms view

Reproducible (Yes/No)?

Yes

Additional Information

1. Apparently there is already a way to remove multiple alarms if they are in the same tree.
2. It may be easier to have a checkbox against each item and a common button to remove all the selected

Acceptance Criteria

1. Identify solution
2. Create new ticket to implement the solution

[GRyall]

Closing in favour of #8764 as agreed at 10/07/25 sprint planning