feat(zoxide): add option to override cmd (#12218)

plugins/zoxide/zoxide.plugin.zsh

@@ -1,5 +1,5 @@
 if (( $+commands[zoxide] )); then
-  eval "$(zoxide init zsh)"
+  eval "$(zoxide init --cmd ${ZOXIDE_CMD_OVERRIDE:-z} zsh)"
 else
   echo '[oh-my-zsh] zoxide not found, please install it from https://github.com/ajeetdsouza/zoxide'
 fi