Implements the "Restore via Wizard" action on the PolicyVersion resource.
This allows a user to initiate a restore run directly from a specific policy version snapshot.
- Adds a "Restore via Wizard" action to the PolicyVersion table.
- This action creates a single-item BackupSet from the selected version.
- The CreateRestoreRun wizard is now pre-filled from query parameters.
- Adds feature tests to cover the new workflow.
- Updates tasks.md to reflect the completed work.
