feat: add pnpm to PATH.

zsh/.config/zsh/config/default.zsh

@@ -8,3 +8,9 @@ export VISUAL="micro"
 export SUDO_EDITOR="micro"
 
 export STARSHIP_CONFIG="$XDG_CONFIG_HOME"/starship/starship.toml
+
+export PNPM_HOME="$HOME/.local/share/pnpm"
+case ":$PATH:" in
+  *":$PNPM_HOME:"*) ;;
+  *) export PATH="$PNPM_HOME:$PATH" ;;
+esac