chore: new monitor setup

fix: add zathura pdf support

feat: add syncthing

feat: move to more robust solution than time-machine

The problem with time-machine is that the guix
derivation might need to be recomputed and rebuilt.
This can happen because the underlying guix version used
to build it can differ. The solution to this can be
to keep the resulting guix in a folder, and use it out of
that folder, instead of recomputing it every time.

This can still mean that there will be need for
duplicit recomputation between building the guix
and pulling it into user profile. I don't know what
a good solution to this is, yet.

feat: expand cache ttl for cron

feat: add msmtp patch for utf8 encoding

feat: allow emacs and loopback pinentry

feat: add patch to mako

feat: add e-mail sync, and packages

feat: add mpris-ctld service

feat: hydroxide service

fix: waybar icons

feat: move home service modules to guix-exprs channel

fix: correct mimeapps list for mail and browser

fix: dconf in home packages as workardound for dconf service

feat: support printscreen and brightness scripts in dwl

feat: add tree sitter support

feat: add autologin and auto launch dwl

fix: kanshi config

feat: add swayidle, use rde sway config serialization