Description: Currently, the Runs tab in the audit log does not expose approver details as a filterable column. It would be very useful to:

Display the assigned approvers and who actually approved a run as columns in the Runs table

Allow filtering by approver directly in the UI, without needing to query the API (GET /v1/actions/runs/:run_id/approvers) for each run individually

This would improve traceability and auditing of approval workflows significantly.