Head0nF1re

According to the [docs](https://github.com/ImmediatePlatform/Immediate.Handlers?tab=readme-ov-file#creating-behaviors): > Note: adding a [Behavior] attribute to a handler will disregard all assembly-wide behaviors for that handler, so any global behaviors necessary must be independently added...

Bug: RegularExpressionValidator creates invalid regex in client-side

4

## Issue In `"yiisoft/yii2": "~2.0.45"`, the `yii\validators\RegularExpressionValidator` generates an invalid client-side regex for hexadecimal. Given a pattern validation rule in a Form like `['foo', 'match', 'pattern' => '/^[\x00-\xFF]{8,72}$/']`, the `Html::escapeJsRegularExpression`,...