Fix missing zsh cache dir

zsh/.zshrc

@@ -13,6 +13,7 @@ export PATH="$HOME/.local/bin:$PATH"
 [[ -f ~/.zsh/.local_config ]] && source ~/.zsh/.local_config
 
 # Load Antidote
+mkdir -p ${ZDOTDIR:-~}/.cache/zsh
 static_file=${ZDOTDIR:-~}/.cache/zsh/.zsh_plugins.zsh
 plugins_txt=${ZDOTDIR:-~}/.zsh/.zsh_plugins.txt
 # clone antidote if necessary