Show URL in error report

**Is your feature request related to a problem? Please describe.**
For some resources you'll want to configure multiple probes of the same type with their own checks. If one of these probes/checks fails, you cannot find out easily which probe failed by requesting which URL.

**Describe the solution you'd like**
If GHC would show (or even better: provide a hyperlink), the user can quickly check if the error is still valid, or start debugging to solve the issue.

**Describe alternatives you've considered**
A work-around is to configure the same resource multiple times, each with a single probe.

**Additional context**
As an example: the demo site [shows](https://demo.geohealthcheck.org/resource/41?lang=en) the geonode training is failing. This resource has two probes, but in the `Last run result` it doesn't show which probe fails and what URL was called to assert the resource (although, in this case it's a getCap and getMap probe, so it's quite obvious which one causes the error). Still: a hyperlink to a new browser window to call the exact URL would be appreciated.