Laravel 13.1.0 release notes

[12.x] Correct truncate exceptions at by @bretto36 in https://github.com/laravel/framework/pull/59239
[13.x] Remove useless \Mockery::close() by @lucasmichot in https://github.com/laravel/framework/pull/59253
Fix: Batch::add() wipes queue assignment on first job in array chains by @ProjektGopher in https://github.com/laravel/framework/pull/59233
Improvements for asserting HTML in text by @jasonmccreary in https://github.com/laravel/framework/pull/59161
[13.x] Use Carbon::now() instead of now() helper by @lucasmichot in https://github.com/laravel/framework/pull/59252
[13.x] Fix null broadcaster deprecation warning in PHP 8.5 by @mortenscheel in https://github.com/laravel/framework/pull/59269
[12.x] Fix float pluralization in trans_choice() by @JulianGlueck in https://github.com/laravel/framework/pull/59268
[12.x] Fix tests on PHP 8.5 by @SanderMuller in https://github.com/laravel/framework/pull/59251
[13.x] Add toString to Uri by @dwightwatson in https://github.com/laravel/framework/pull/59259