fix: update task link AppStatus using task_id (#20543)

Fixes https://github.com/coder/coder/issues/20515

Alternative to https://github.com/coder/coder/pull/20519

Adds `task_id` to `workspaces_expanded` view and updates the "View Task"
link in `AppStatuses` component.

NOTE: this contains a migration

coderd/workspaces.go

@@ -2654,6 +2654,7 @@ func convertWorkspace(
 		Favorite:         requesterFavorite,
 		NextStartAt:      nextStartAt,
 		IsPrebuild:       workspace.IsPrebuild(),
+		TaskID:           workspace.TaskID,
 	}, nil
 }