Changelog for AcoDesign Product Grid

*feat: AI Grid Styler — generate custom designs from inspiration images *feat: Custom presets — save, edit, and switch between multiple AI designs *feat: Iterative refinement — tweak designs with follow-up prompts *feat: Live shop preview — see style changes in real-time before saving *fix: Shortcodes now work on the frontend *fix: Security hardening — nonce verification and input sanitization

* Internal system updates to improve overall performance and stability.

* refactor: mass migration to AcoDesign v1.5.0 branding.

* feat: technical debt refactoring and carousel filter parity for v1.4.1

* feat: add native pagination and archive widgets for Elementor and Gutenberg

* fix: register tag attribute in Gutenberg blocks for API compatibility * feat: add product tag filtering and improve attribute terms UX

## Version 1.3.4 This release focuses on security hardening, bug fixes, and general stability improvements. ### 🔒 Security Enhancements * **Asset Sanitization:** Hardened SVG upload validation and file sanitization to prevent potential exploits. * **Data Integrity:** Implemented cryptographic signature verification (HMAC) for guest wishlist and compare cookies. * **Request Validation:** Strengthened authorization checks and request verification across all frontend AJAX endpoints. * **Credential Protection:** Upgraded storage security and database encryption routines for third-party integrations. ### 🐛 Bug Fixes & Improvements * **BunnyCDN Integration:** Fixed a settings page issue where saving options could overwrite or corrupt stored credentials. * **Connection Test:** Resolved a validation bug causing connection tests to fail when using masked password inputs. * **Asset Integrity:** Added Subresource Integrity (SRI) validation for external assets loaded via CDN. * **Block Editor:** Standardized and escaped URL outputs in Gutenberg blocks to improve reliability. * **Uninstaller:** Optimized database cleanup procedures during plugin uninstallation.

## Version 1.3.3 This update introduces new customization options and resolves layout issues. ### 🎨 Features & Customization * **Custom Icons:** Added support for personalized icon sets. * **Settings Toggle:** Added a control option to enable or disable SVG file uploads. ### 🐛 Bug Fixes & Layout Adjustments * **Autoplay Video:** Optimized video loading behavior by using poster images and deferring preloads. * **Product Carousel:** Resolved a gallery slider initialization issue caused by missing settings. * **Mobile UI:** Fixed cart icon visibility and hover interactions in Style 4 on mobile screens. * **Visual Styling:** Fixed style specificity issues for active states and adjusted margins for card image containers. * **Translation:** Localized empty state messages in the comparison modal.

* fix: correct class name in BunnyCDN region validation to prevent fatal error on save

* Improvement: Enhanced security and robustness when saving the BunnyCDN configuration.

* feat: add BunnyCDN connection test via AJAX

Minor bug fixes and performance improvements.

* feat: add per-product video playback override setting

* fix: smart preload of gallery images by removing lazy/async attributes on hover to prevent ghost image

General performance enhancements and infrastructure updates.