I’m trying to replace the en_US_hyph.dic dictionary file in OnlyOffice on my NixOS system with a custom dictionary file. I’m quite new to NixOS and I’m using modules for my configuration with a flake.

Is there a way to replace the file from OnlyOffice with my custom file after the installation?

Additionally, could you point me to some resources or examples that could help me understand how to achieve this?

Thanks for your help