Laravel 12.63.0 release notes

[12.x] Add new error messages for detecting lost connections by @mfn in https://github.com/laravel/framework/pull/60472
[12.x] Ability to refresh cache locks by @bytestream in https://github.com/laravel/framework/pull/58349
[12.x] Guard JsonSchema deserializer against unbounded $ref expansion by @pushpak1300 in https://github.com/laravel/framework/pull/60524
[12.x] Fix Postgres whereDate/whereTime crash when column is Expression by @irabbi360 in https://github.com/laravel/framework/pull/60540
[12.x] Pop managed queue jobs from the cloud-agent instead of SQS by @kieranbrown in https://github.com/laravel/framework/pull/60660
[12.x] Terminate default style value with a semicolon in ComponentAttributeBag::merge() by @Amirhf1 in https://github.com/laravel/framework/pull/60665