Add monitoring url's in the report stage

[casabre]

It should be possible to decorate a user function which receives testcase start and stop datetimes in order to create a custom monitoring url(s) dictionary.

For instance

import time
from datetime import datetime

@monitoring_urls
def create_my_urls(start: datetime, stop: datetime) -> dict:
    return { "grafana": f"x.b.com/dashboard?from={time.mktime(start.timetuple())}&to={time.mktime(stop.timetuple())}"