feat(zsh): jj support

Why? idk

REF: https://github.com/jj-vcs/jj

.config/zsh/include/theme

@@ -7,9 +7,10 @@ setopt prompt_subst
 zstyle ':vcs_info:*' stagedstr 'M' 
 zstyle ':vcs_info:*' unstagedstr '!'
 zstyle ':vcs_info:*' check-for-changes true
-zstyle ':vcs_info:git:*' formats '%F{5} %b %F{1}%c%u %f'
+zstyle ':vcs_info:jj:*' formats '%F{5}(jj)  %b %F{1}%c%u %f'
+zstyle ':vcs_info:git:*' formats '%F{5}(git)  %b %F{1}%c%u %f'
 zstyle ':vcs_info:git*+set-message:*' hooks git-untracked
-zstyle ':vcs_info:*' enable git
+zstyle ':vcs_info:*' enable git jj
 +vi-git-untracked() {
 	# Return early if we're not in git dir
 	[ $(git rev-parse --is-inside-work-tree 2> /dev/null) = 'true' ] || return 0