### Apache Airflow version

2.6.2

### What happened

I left this as a TODO and will get t it eventually, but if someone wants to look into it before I get time, this may be an easy one:

We are creating an OTLPMetricExporter endpoint with `http` [here](https://github.com/apache/airflow/blob/main/airflow/metrics/otel_logger.py#L400) and should look into whether we can make this work with `https`.


### Definition of Done:
Either implement HTTPS or replace the TODO with a reference citing why we can not.


I am submitting this as an Issue since I will be a little distracted for the next bit and figured someone may be able to have a look in the meantime. Please do not assign it to me, I'll get it when I can is nobody else does.


### 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)

"""Stores Otel Instruments."""
    def __init__(self, meter):
        self.meter = meter
        self.map = {}
    def clear(self) -> None:
        self.map.clear()
    def _create_counter(self, name):
        """Creates a new counter or up_down_counter for the provided name."""
        otel_safe_name = _get_otel_safe_name(name)
        if _is_up_down_counter(name):
            counter = self.meter.create_up_down_counter(name=otel_safe_name)
        else:
            counter = self.meter.create_counter(name=otel_safe_name)
        logging.debug("Created %s as type: %s", otel_safe_name, _type_as_str(counter))
        return counter
    def get_counter(self, name: str, attributes: Attributes = None):