2ea343b65f
feat: Implement Assessment Builder UI (Step 10) - Basic layout, AJAX setup, drag-and-drop
f1c2bfdbe8
Corrected the post meta key used to retrieve the linked assessment ID in the Job 'Send Invite' metabox AJAX handler
3e80e1baa0
feat: Add SMTP mailer configuration and integration\n\n- Adds PHPMailer dependency via Composer.\n- Adds SMTP settings section (Host, Port, Encryption, Auth, Credentials, From Address/Name, Enable toggle) to Settings > Quiztech page.\n- Implements render callbacks and sanitization for new settings.\n- Adds 'Send Test Email' button and AJAX handler for verification.\n- Hooks into 'phpmailer_init' to configure PHPMailer based on saved settings.\n- Ensures Invitations class uses wp_mail().