mu-plugin
Plugin - User Role Editor
https://www.role-editor.com/
Plugin - WP 2FA – Two-factor authentication for WordPress
https://wordpress.org/plugins/wp-2fa/
Plugin - Gravity Forms
https://www.gravityforms.com/
Plugin - Enhanced Media Library
https://wordpress.org/plugins/enhanced-media-library/
Plugin - Classic Editor
https://wordpress.org/plugins/classic-editor/
Plugin - Akismet Spam Protection
https://wordpress.org/plugins/akismet/
