SlurmEngine: ignore submit history from a different engine in get_task_termination_info

[albertz]

E.g. after switching engine from local engine to Slurm, you get this error:

[2026-08-19 19:08:59,634] ERROR: Exception in thread <_MainThread(MainThread, started 22535308648512)>:
EXCEPTION
Traceback (most recent call last):
  File ".../tools/sisyphus/sisyphus/tools.py", line 304, in default_handle_exception_interrupt_main_thread.<locals>.wrapped_func
    line: return func(*args, **kwargs)
    locals:
      func = <local> <function sisyphus.manager.Manager.run>
  File ".../tools/sisyphus/sisyphus/manager.py", line 664, in Manager.run
    line: self.run_jobs()
  File ".../tools/sisyphus/sisyphus/manager.py", line 463, in Manager.run_jobs
    line: self.thread_pool.map(f, self.jobs.get(gs.STATE_RUNNABLE, []))
  File ".../python3.12/multiprocessing/pool.py", line 367, in Pool.map
    line: return self._map_async(func, iterable, mapstar, chunksize).get()
  File ".../python3.12/multiprocessing/pool.py", line 774, in ApplyResult.get
    line: raise self._value
  File ".../python3.12/multiprocessing/pool.py", line 125, in worker
    line: result = (True, func(*args, **kwds))
  File ".../python3.12/multiprocessing/pool.py", line 48, in mapstar
    line: return list(map(*args))
  File ".../tools/sisyphus/sisyphus/manager.py", line 456, in Manager.run_jobs.<locals>.f
    line: self.job_engine.submit(task)
    locals:
      task = <local> <Task 'run' job=Job<work/i6_experiments/users/dorian_koch/jobs/RoverJob/RoverJob.u8KLovkc8FMy>>
  File ".../tools/sisyphus/sisyphus/engine.py", line 181, in EngineBase.submit
    line: rqmt = self.get_rqmt(task, task_id)
  File ".../tools/sisyphus/sisyphus/engine.py", line 110, in EngineBase.get_rqmt
    line: termination_info = self.get_task_termination_info(task, task_id, last_rqmt)
    locals:
      last_rqmt = <local> {'cpu': 1, 'mem': 12.0, 'time': 1.0, 'engine': 'short', 'sbatch_args': [],
                           'engine_info': 'login23-4.hpc.itc.rwth-aachen.de', 'engine_name': 'local',
                           'completed_fraction': None}, len = 8
  File ".../tools/sisyphus/sisyphus/engine.py", line 338, in EngineSelector.get_task_termination_info
    line: return self.get_used_engine_by_rqmt(submit_info).get_task_termination_info(task, task_id, submit_info)
    locals:
      submit_info = <local> {'cpu': 1, 'mem': 12.0, 'time': 1.0, 'engine': 'short', 'sbatch_args': [],
                             'engine_info': 'login23-4.hpc.itc.rwth-aachen.de', 'engine_name': 'local',
                             'completed_fraction': None}, len = 8
  File ".../tools/sisyphus/sisyphus/simple_linux_utility_for_resource_management_engine.py", line 330,
       in SimpleLinuxUtilityForResourceManagementEngine.get_task_termination_info
    line: job_id = next(
              (job_id for task_ids, job_id in submit_info.get("engine_info", []) if task_id in task_ids),
              None,
          )
    locals:
      task_id = <local> 1
ValueError: not enough values to unpack (expected 2, got 1)

This PR fixes this.