Improved: added full json-ld review schema with aggregaterating and publisher
Improved: added support for advertisercontentarticle schema (sponsored posts)
Fixed: removed legacy aggregaterating microdata to avoid duplication
Fixed: resolved missing schema.org required fields (author, datepublished, ratingvalue, itemreviewed)
Refactored: refactored meta injection to remove duplicate logic and ensure single schema output
Updated: dynamic score calculation for criteria-based reviews