Support for custom fonts

Hi!

I'm implementing a GeoNetwork instance in a corporate environment, and one of the requirements is to change the default font used in the application. However, I couldn't find any information in the documentation on how to do this.

I've looked through the configuration settings but didn't see any option to change the typography. It's unclear whether this is possible through configuration or if it requires to modify the code directly.

Could someone please clarify if changing the font is supported, and if so, how it can be done?

Thanks in advance!

No files, tests, or entry points are named. First determine whether custom fonts are supported through configuration or require code changes; done means documenting the supported procedure or confirming that it is unavailable.

Written by the indexing model from the issue text.