fix(grid): refresh list after a bulk/row action succeeds (#2159) (#2161)

The bottom BulkActionBar's string bulk actions (e.g. 下推 / 派工) and the row
action menu both dispatched via executeAction but never bumped refreshKey, so
the grid kept showing stale data after the server mutation completed — and the
selection toolbar stayed stuck. Only the delete branch (onBulkDelete) and the
rich BulkActionDialog (handleBulkDialogClose) refreshed.

ObjectGrid self-fetches on refreshKey and has no onMutation subscription, and
custom bulk APIs bypass dataSource.update, so nothing else signals a refetch.
On a successful action, reset the selection and bump refreshKey so the list
reflects the server state (mirrors the delete + dialog branches).

Adds bulkActionRefresh.test.tsx driving the full path (header checkbox →
BulkActionBar → dispatchBulkAction → runner handler) against an in-memory fake
server, asserting a refetch + selection reset on success and neither on failure.

Author: baozhoutao