ruther: Add guix-shared-cache-service-type

Share .guix/cache between multiple users to cut down on size
and time taken to reconfigure initially.

vhdl-ls: Remove comment

vhdl-ls: Do not install source

feat: ripgrep-all: Use new packaging workflow

fix: package vhdl-ls properly

Lang macros and lang should be taken out of the repo, not out of new crate-source's

feat: switch vhdl-ls to new rust packaging method

fixup! libiio

fix: libiio python bindings

chore: description of radio packages

feat: sdrangel with pluto sdr support

feat: add sdr++ with plutosdr support

feat: add wayfreeze

fix: wlr-services might not have started services when they are disabled

This can happen when the compositor exits, the services aren't stopped
in time, and they crash because they can't connect to wayland display.
This will make sure they get re-enabled on start of wlr-services. This
shouldn't be dangerous, because wlr-services is started just once, and
at worst if it was failing, it would get restarted 5 times and then
disabled, leading to maximum of 5*5*(count of wlr-services) restarts,
which is quite a lot, but not infinity :) Anyway wlr-services
shouldn't be crashing when configured properly (what if service
doesn't exist...?) so this shouldn't ever happen.

fix: waybar should require wayland-display

feat: add mew

chore: move modules to modules subfolder