### What do you see as an issue?

The `--state` CLI flag on `airflow dags list-jobs` does not tell the user what arguments it can take.

https://github.com/apache/airflow/blob/1bd538be8c5b134643a6c5eddd06f70e6f0db2e7/airflow/cli/cli_config.py#L280

It probably needs some keyword args similar to the following:

```python
 metavar="(table, json, yaml, plain)",
 choices=("table", "json", "yaml", "plain"),
```

### Solving the problem

The problem can be solved by adding those keyword arguments so that the user gets a suggestion for what state arguments can be passed in.

### Anything else

Any suggestions on what can be a valid state would be much appreciated. Otherwise, I'll find some time to read through the code and/or docs and figure it out.

### 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://github.com/apache/airflow/blob/main/CODE_OF_CONDUCT.md)

ARG_DB_FROM_REVISION = Arg(
    ("--from-revision",),
    help="(Optional) If generating sql, may supply a *from* Alembic revision",
)
ARG_DB_SQL_ONLY = Arg(
    ("-s", "--show-sql-only"),
    help="Don't actually run migrations; just print out sql scripts for offline migration. "
    "Required if using either `--from-revision` or `--from-version`.",
    action="store_true",
    default=False,
)
ARG_DB_SKIP_INIT = Arg(
    ("-s", "--skip-init"),
    help="Only remove tables; do not perform db init.",
    action="store_true",
    default=False,
)
ARG_PORT = Arg(
    ("-p", "--port"),
    default=conf.get("webserver", "WEB_SERVER_PORT"),
    type=int,
    help="The port on which to run the server",
)
ARG_SSL_CERT = Arg(
    ("--ssl-cert",),
    default=conf.get("webserver", "WEB_SERVER_SSL_CERT"),
    help="Path to the SSL certificate for the webserver",
)
ARG_SSL_KEY = Arg(
    ("--ssl-key",),