* master:
  software/rapid-cdn: avoid RegExp to validate hostnames

Using RegExp to validate hostnames is a bad practice, and has a lot of reasons to be wrong.
On top of that, the JSON Schema specification allows, since draft 7, to validate hostnames
against an IDN hostname, by using the `idn-hostname` format.

With these changes, IDN are now supported (.рф and .中國 for instance), and long TLD
should not be a problem anymore.

* master:
  software/erp5/upgrade_test: use 1.0.167.10 for old software
  software/nextcloud/test: adjust test
  software/jstestnode: use default firefox version
  software/cloudooo/test: snapshot test an odg to png conversion

With backported fixes so that old software supports debian 12

In 9636d79c (Nextcloud Upgrade fixes, 2023-12-13) parameter changed:
 - instance.trusted-domain-* parameters are replaced by instance.trusted-domain-list
 - the frontend is part of trusted domain, so with "bypassed" frontends
from slapos proxy the backend appears twice (because the backend URL is
returned as frontend URL)

This actually updates firefox from version 68 to version 115