new: fish: use zoxide instead of fisher plugin z

bin/linux/fisher_plugins.fish

@@ -24,6 +24,5 @@ fisher update
 
 # installing packages
 fisher install edc/bass
-fisher install jethrokuan/z
 fisher install patrickf1/fzf.fish
 

dotfiles/fish/config.fish

@@ -19,6 +19,8 @@ if status is-interactive
     abbr -a -- l less
     abbr -a -- ll 'exa -la --icons --git'
 
+    zoxide init fish | source
+
     # opam
     #source ~/.opam/opam-init/init.fish > /dev/null 2> /dev/null; or true
 end