Does anyone that follow me know anything about how to set up matrix bridges? I can not seem to find out how to make an as_token. I also have no idea what an hs_token is. I do have to declare these in a file prior to actually having them auto place in the config file (nixos is immutable, the file is read only. These variables are sourced from a separate var file). Even just pointing me to the right docs, or a random good blog post, would be awesome.