v2.0.1

• Performance: plugin CSS is now loaded only on pages that actually display references, instead of on every page
• Security hardening: company brand colors from the API are now validated as hex colors on the reference detail page
• Added an Update URI plugin header so wordpress.org can never offer an unrelated same-slug plugin as an update
• Fixed the category label falling back incorrectly when the API returns an empty product name alongside a service name
• Confirmed compatibility with WordPress 7.0