- Added dynamic builder methods: Mail::build, Cache::build, DB::build and allowed Batch/Chain onQueue to accept backed enums; introduced URL::forceHttps, optional cache key prefixes, and middleware priority appending/prepending.
- Improved PostgreSQL support (useCascadeTruncate, Aurora failover detection), enhanced factory generation with HasFactory, and added stackable context popping.
- Numerous bugfixes and refactors: Command::FAILURE return, null HtmlString handling, corrected collection method signatures, foreign ID schema support, validation message handling for escaped dots, Vite prefetch listener fix, and cache to...