• [12.x] allow passing custom "depth" to files() and directories() by @browner12 in #57573
• [12.x] EnumerateValues::value() support objects and return negative values by @rafaelqueiroz in #57570
• [12.x] Move duplicated logic to separate method to be reusable by @shaedrich in #57564
• [12.x] Refactor unreleased data_has helper by @rodrigopedra in #57580
• feat: added detailed about for cache failover driver by @chinmaypurav in #57579
• [12.x] fix data_has empty check by @rodrigopedra in #57586
• [12.x] Fix: use trim before check empty string by @alipowerful7 in #57583
• feat: added detailed about for queue failover driver by @chinmaypurav in #57582
• Feat: add mailers detail for failover or roundrobin by @chinmaypurav in #57590
• [12.x] Refactor: remove un use var by @alipowerful7 in #57617
• [12.x] Factory@insert() by @cosmastech in #57600
• Fix ScheduleRunCommandTest failure on Windows by using OS-specific success command by @Tina-1300 in #57621
• [12.x] Add ucwords to Str and Stringable by @braxey in #57581
• [12.x] improve Connection@listen() docblock by @cosmastech in #57633
• [12.x] Fix: Correctly fallback to notification's connection/queue when using viaConnections/viaQueues by @aydinfatih in #57625
• [12.x] Remove unused closure parameters in DatabaseServiceProvider by @sumaiazaman in #57644
• [12.x] Queue tests for Redis Cluster missing QUEUE_CONNECTION by @vadimonus in #57641
• refactor: remove unused parameter in ArtisanServiceProvider by @omarchouman in #57658
• [12.x] Ensure custom validation messages work for the File rule by @jackbayliss in #57656
• Feature/json schema improvements by @Anticom in #57609
• Process queue jobs in background (Concurrently::defer()) by @barryvdh in #57648
• [12.x] ChainedBatch keeps queue and connection of wrapped batch by @vadimonus in #57630