feat: minor maintaining changes

TODO: must replace old pulseaudio-ctl commands

dotdot/.zshrc

@@ -26,3 +26,6 @@ alias gl="git log --graph --oneline --all"
 
 eval "$(starship init zsh)"
 eval "$(zoxide init zsh)"
+
+export NVM_DIR="$HOME/.nvm"
+[ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"