add config for aerc

ssh: forward agent on personal machines

bash/sway: set up himitsu(-ssh)

bash: add alias for nvimpager and nvim

bash: pager: prefer nvimpager, find commands with command

bash: prefer nvim for various variables

vimrc: add compatibility for nvim

bash: completion: also try /usr/local

bash: remove google cloud sdk path

desktops: remove firefix-nightly

unused

vim: update hare.vim

basH: fix google cloud sdk path

bash: add aliases for php 8.1

vim: add hare.vim

update playlist

bash: remove mount and python from histignore

git: cscc: set up credential helper

sway: adjust screen pos

bash: add gcloud sdk to PATH if exists

vim: ale: v3.2.0