feat: update pure plugin

Author: p-m-p

README.md

@@ -18,4 +18,4 @@ Run `install.sh` to install and configure software
 
 ### Setup script
 
-Run `setup.sh` to install and configure SDKs
+Run `setup.sh` to install and configure SDKs and `<prefix> I` in Tmux to install plugins

dotfiles/zshrc

@@ -18,7 +18,7 @@ zplug "catppuccin/zsh-syntax-highlighting", use:themes/catppuccin_mocha-zsh-synt
 zplug "jeffreytse/zsh-vi-mode"
 zplug "mafredri/zsh-async"
 zplug "sindresorhus/pure", use:pure.zsh, as:theme
-zplug "p-m-p/pure-catppuccin", use:theme.zsh
+zplug "p-m-p/pure-catppuccin", use:style/mocha.zsh, from:github, at:main
 zplug "lukechilds/zsh-nvm"
 
 if ! zplug check --verbose; then