Docs: Added WordPress.org-compliant External services section with terms and privacy links for the Thai Nexus shipping API and Frankfurter currency conversion API.
1.5.4
Refactor: Renamed all plugin prefixes from tnx to tnxl for WordPress.org compliance.
Cleanup: Removed redundant files and finalized prefix migration logic.
1.5.3
Security: Implemented nonce verification for product metadata saving.
Security: Redacted API tokens from debug logs.
Compliance: Disables debug mode by default for production.
Compliance: Improved late-stage escaping for all admin and order displays.