Add pnpm as a dependency to ghost-cli install (#13789)

ct/ghost.sh

@@ -25,7 +25,7 @@ function update_script() {
   check_container_resources
 
   setup_mariadb
-  NODE_VERSION="22" setup_nodejs
+  NODE_VERSION="22" NODE_MODULE="pnpm" setup_nodejs
   ensure_dependencies git
 
   msg_info "Updating Ghost"

install/ghost-install.sh

@@ -23,7 +23,7 @@ msg_ok "Installed Dependencies"
 
 setup_mariadb
 MARIADB_DB_NAME="ghost" MARIADB_DB_USER="ghostuser" setup_mariadb_db
-NODE_VERSION="22" setup_nodejs
+NODE_VERSION="22" NODE_MODULE="pnpm" setup_nodejs
 
 msg_info "Installing Ghost CLI"
 $STD npm install ghost-cli@latest -g