~ruther/guix-exprs

ref: 2c05168eb83a27eba90367ccc98674baf35b194f guix-exprs/ruther/home/services d---------
fix: wayland-display services

Except emacs, the services did not actually
need wayland-display, only dbus. For emacs,
wayland-display is required for stuff like xdg-open
to work.
feat: add packages and services in home

* This adds a dependency on `rde`, it is used for serializing ini

* Themes package that can make a few themes of various variants
* Dconf that can load dconf on home activation
* Gtk that can set gtk theme, icon theme and pointer theme
* Kanshi, swayidle services that provide shepherd services
* A few Wayland services
* Xdg desktop portal adding a config, and the packages to profile