terminal: Exchange fasd for zoxide

fasd is unmaintained and slower than zoxide. The transferral
was painless. I imported my old database and can continue as
before. It does not care about files but that is completely
fine for me. Same `z` invocation as before. Has the
'interactive' mode on `zi` which is also completely fine.

sh/.config/sh/alias.d/enable-fasd-hook.sh

@@ -1,31 +0,0 @@
-#!/bin/sh
-# more usage instructions at https://github.com/clvv/fasd
-# exist fasd && eval "$(fasd --init posix-hook posix_alias bash-hook zsh-hook zsh-ccomp zsh-ccomp-install zsh-wcomp zsh-wcomp-install)"
-exist fasd && eval "$(fasd --init auto)"
-
-# any
-alias a='fasd -a'
-# show / search / select
-alias s='fasd -si'
-# alias d='fasd -d'        # directory
-# alias f='fasd -f'        # file
-# alias sd='fasd -sid'     # interactive directory selection
-# alias sf='fasd -sif'     # interactive file selection
-# cd, same functionality as j in autojump
-alias z='fasd_cd -d'
-# cd with interactive selection
-alias zz='fasd_cd -d -i'
-
-# from: https://github.com/clvv/fasd/issues/10
-# since I can only load auto configuration and have default fasd_cd AND useless aliases
-# or manually load the modules and NOT have fasd_cd
-# it's easier to use this function
-fasd_cd() {
-    fasd_ret="$(fasd -d "$@")"
-    if [ -d "$fasd_ret" ]; then
-        cd "$fasd_ret" || exit
-    else
-        printf "%s\n" "$fasd_ret"
-    fi
-    unset fasd_ret
-}