Upgrade to PHPStan 2.x

[javiereguiluz]

There are two issues that I can't fix, even with AI help:

https://github.com/EasyCorp/EasyAdminBundle/blob/4.x/src/Dto/EntityDto.php#L170-L171

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  Line   Dto/EntityDto.php
 ------ ------------------------------------------------------------------------------------------------------------------------------------
  175    PHPDoc tag @var with type array|Doctrine\ORM\Mapping\FieldMapping is not subtype of native type Doctrine\ORM\Mapping\FieldMapping.
         🪪  varTag.nativeType
 ------ ------------------------------------------------------------------------------------------------------------------------------------

EasyAdminBundle/src/Intl/IntlFormatter.php

Lines 111 to 112 in 3473fca

	/** @var string|false $formattedCurrency */
	$formattedCurrency = $formatter->formatCurrency($amount, $currency);

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  Line   Intl/IntlFormatter.php
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  112    PHPDoc tag @var with type string|false is not subtype of type string.
         🪪  varTag.type
 ------ -----------------------------------------------------------------------

[JorickPepin]

Hello @javiereguiluz.

For the second case, I think you can simply remove the @var annotation as the false case is handled by the if just below.

For the first one, it seems to be related to the fact that with Doctrine ORM 3.x, $fieldMapping can only be of type FieldMapping but I don't know how to fix that.