[assert] make AddAssertArrayFromClassMethodDocblockRector rule configurable to accept beberlei assert package

[TomasVotruba]

Based on feedback on Twitter, I've added another option to enable beberlei/assert package.

1. to use it, configure the rule

use Rector\Assert\Enum\AssertClassName;
use Rector\Assert\Rector\ClassMethod\AddAssertArrayFromClassMethodDocblockRector;
use Rector\Config\RectorConfig;

return static function (RectorConfig $rectorConfig): void {
    $rectorConfig->ruleWithConfiguration(AddAssertArrayFromClassMethodDocblockRector::class, [
        AssertClassName::BEBERLEI,
    ]);
};

2. to use webmozart/assert, use default or configure as well

use Rector\Assert\Rector\ClassMethod\AddAssertArrayFromClassMethodDocblockRector;
use Rector\Config\RectorConfig;

return static function (RectorConfig $rectorConfig): void {
    $rectorConfig->rule(AddAssertArrayFromClassMethodDocblockRector::class);

    // or 
    // $rectorConfig->ruleWithConfiguration(AddAssertArrayFromClassMethodDocblockRector::class, [
    //    AssertClassName::WEBMOZART,    
    // ]);
};