[Improvement] [Seatunnel] Unable to stop tasks in Seatunnel local

### Search before asking

- [x] I had searched in the [issues](https://github.com/apache/dolphinscheduler/issues?q=is%3Aissue) and found no similar issues.

### What happened

task is killd，Seatunnel local job not stop

### What you expected to happen

task is killd，Seatunnel local job not stop

### How to reproduce

task is killd，Seatunnel local job not stop

### Anything else

task is killd，Seatunnel local job not stop

### Version

3.2.x

### Are you willing to submit PR?

- [x] Yes I am willing to submit a PR!

### Code of Conduct

- [x] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct)

No source files or tests are named. Start by locating the SeaTunnel local task execution and cancellation path, then reproduce the reported case where a killed task leaves the local job running; done means the SeaTunnel local job stops when its scheduler task is killed.

Written by the indexing model from the issue text.