*** CartAgent AI Changelog ***

2026-03-18 - version 1.2.0
* WordPress.org compliance — full output escaping, input sanitization, nonce verification on all forms
* Added uninstall.php for clean option removal on plugin deletion
* Declared WooCommerce HPOS (High-Performance Order Storage) compatibility
* Added internationalization (i18n) support with cartagent-ai text domain
* Proper script and style enqueuing via wp_register_style/script
* Removed custom updater in favour of WordPress.org update system

2026-02-15 - version 1.1.0
* Multi-tenant store support with per-store configuration
* Tier-based tool gating (Starter, Growth, Enterprise)
* Session metering with AI credit system for usage beyond monthly allowance
* Agent payments integration — Stripe and Coinbase Commerce support
* Custom store instructions and descriptions for personalised AI behaviour

2026-01-10 - version 1.0.0
* Initial release
* Conversational chat widget with iframe embed
* WooCommerce product search and browsing via natural language
* Cart management — add, remove, update quantities through chat
* Basic widget customisation — position, colours, welcome message
