[AutoDiff] Add negative test for TF-962. (#28252)
Add negative test for TF-962: pullback ownership verification error due to
multiple consuming uses for tuple-typed adjoint value:
- `destructure_tuple` (from `PullbackEmitter::visitTupleInst`)
- `destroy_value` (for pullback temporary values)
The pullback temporary value system seems un-tested with dominated active
tuple-typed values.
