### Description

Add listeners for Datasets (events)

### Use case/motivation

As Airflow administrators, we would like to trigger some external processes based on all datasets being created/updated by our users. We came across the listeners for the dag runs and task instances (which are also useful), but are still missing listeners for datasets.

### Related issues

_No response_

### Are you willing to submit a PR?

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

### Code of Conduct

- [X] I agree to follow this project's [Code of Conduct](https://github.com/apache/airflow/blob/main/CODE_OF_CONDUCT.md)

data_interval: tuple[datetime, datetime] | None = None,
) -> DagRun:
    """Create a DAG run, replacing an existing instance if needed to prevent collisions.
    This function is only meant to be used by :meth:`DAG.test` as a helper function.
    :param dag: DAG to be used to find run.
    :param conf: Configuration to pass to newly created run.
    :param start_date: Start date of new run.
    :param execution_date: Logical date for finding an existing run.
    :param run_id: Run ID for the new DAG run.
    :return: The newly created DAG run.
    """
    log.info("dagrun id: %s", dag.dag_id)
    dr: DagRun = session.scalar(
        select(DagRun).where(DagRun.dag_id == dag.dag_id, DagRun.execution_date == execution_date)
    )
    if dr:
        session.delete(dr)
        session.commit()
    dr = dag.create_dagrun(
        state=DagRunState.RUNNING,
        execution_date=execution_date,
        run_id=run_id,
        start_date=start_date or execution_date,
        session=session,
        conf=conf,
        data_interval=data_interval,
    )
    log.info("created dagrun %s", dr)
    return dr