Update CHANGELOG

Author: taylorotwell

CHANGELOG.md

@@ -1,6 +1,18 @@
 # Release Notes for 12.x
 
-## [Unreleased](https://github.com/laravel/framework/compare/v12.30.1...12.x)
+## [Unreleased](https://github.com/laravel/framework/compare/v12.31.0...12.x)
+
+## [v12.31.0](https://github.com/laravel/framework/compare/v12.30.1...v12.31.0) - 2025-09-23
+
+* Bump vite from 7.1.2 to 7.1.6 in /src/Illuminate/Foundation/resources/exceptions/renderer by [@dependabot](https://github.com/dependabot)[bot] in https://github.com/laravel/framework/pull/57114
+* [12.x] Reintroduce short-hand "false" syntax for Blade component props by [@PerryvanderMeer](https://github.com/PerryvanderMeer) in https://github.com/laravel/framework/pull/57104
+* [12.x] Allow Number parse helpers to return false by [@platoindebugmode](https://github.com/platoindebugmode) in https://github.com/laravel/framework/pull/57127
+* [12.x] Refactor `RedisTaggedCache@flush()` to allow for custom connections by [@cosmastech](https://github.com/cosmastech) in https://github.com/laravel/framework/pull/57122
+* [12.x] Use light-dark scheme for exception renderer by [@pxlrbt](https://github.com/pxlrbt) in https://github.com/laravel/framework/pull/57128
+* [12.x] Replace logger helper and log function concrete return type ?LogManager with abstract ?LoggerInterface by [@abdelrahmenAyman](https://github.com/abdelrahmenAyman) in https://github.com/laravel/framework/pull/57028
+* [12.x] Fix session value is missing assertion by [@barclaymichael](https://github.com/barclaymichael) in https://github.com/laravel/framework/pull/57134
+* median() div swapped for intdiv() by [@artumi-richard](https://github.com/artumi-richard) in https://github.com/laravel/framework/pull/57148
+* [12.x] Fix PHP 8.5 null-key deprecations by [@IonBazan](https://github.com/IonBazan) in https://github.com/laravel/framework/pull/57137
 
 ## [v12.30.1](https://github.com/laravel/framework/compare/v12.30.0...v12.30.1) - 2025-09-18