Manual run with same execution date as scheduled run causes the scheduled run to be skipped.

### Apache Airflow version

main (development)

### If "Other Airflow 2 version" selected, which one?

_No response_

### What happened?

When there is a manual dagrun, it is created with the logical date as data interval end. In case of scheduled runs the logical date is the data interval start. In this case when a future run is scheduled there is a check for existing dagruns in the loop with respect to execution date (logical date) which causes the dagrun to be skipped since it exists from the manual run with a different data interval.

This looks like a known issue in 2.x and can to be changed in 3.x . Related issue https://github.com/apache/airflow/issues/41014

https://github.com/apache/airflow/blob/4d849e87ecce654e100c36dca3d0fbe19bcd8b6b/airflow/jobs/scheduler_job_runner.py#L1314-L1348

### What you think should happen instead?

Scheduled dag run should be executed though a manual run with same execution date exists.

### How to reproduce

1. Place the below dag and parse it.
2. Before unpausing the dag trigger a manual run with logical date as "2024-07-01T00:00:00+00".
3. A manual run is triggered with run_id as manual__2024-07-01T00:00:00+00:00 and exeuction_date as 2024-07-01 00:00:00+00:00. Data interval is (2024-06-01, 00:00:00 UTC, 2024-07-01, 00:00:00 UTC)
4. The run with data interval (2024-07-01T00:00:00+00:00, 2024-08-01T00:00:00+00:00) is not scheduled.

```python
from datetime import datetime, timedelta

from airflow import DAG
from airflow.decorators import task

with DAG(
dag_id="execution_date_debug",
start_date=datetime(2024, 1, 1),
catchup=True,
schedule_interval="0 0 1 * *",
) as dag:

@task
def empty():
pass

empty()
```

### Operating System

Ubuntu

### Versions of Apache Airflow Providers

_No response_

### Deployment

Other

### Deployment details

_No response_

### Anything else?

_No response_

### Are you willing to submit 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)

Start with airflow/jobs/scheduler_job_runner.py at the linked lines and review related issue #41014. Reproduce the behavior with the supplied monthly DAG and manual run using the stated logical date. Done means the subsequent scheduled run executes even when a manual run has the same logical date.

Written by the indexing model from the issue text.