Update alert status in tabs on alert management list

What does this MR do?

Refetches in order to keep alerts updated in status tabs. We decided to take this approach of refetching instead of doing a simple filtering, since we will need this for pagination.

NOTE: This is dependent on !31749 (merged)

Screenshots

Does this MR meet the acceptance criteria?

Conformity

• [-] Changelog entry
• [-] Documentation (if required)
• Code review guidelines
• Merge request performance guidelines
• Style guides

#217619 (closed)