5242d42fa7
- bulk_operation.php: replace is_numeric() with strict int cast+equality to reject scientific notation - AttachmentModel.php: fix bind_param type strings (s→i for integer ticket IDs) - CommentModel.php: use strict !== comparison with (int) cast for user_id ownership checks - ticket.js: replace all non-TDS class names (text-amber→lt-text-amber, btn→lt-btn variants, etc.) Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>