[TASK] Update phpstan/phpstan to v1.11.11

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
phpstan/phpstan	1.11.10 -> 1.11.11

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Release Notes

phpstan/phpstan (phpstan/phpstan)

v1.11.11

Compare Source

Improvements 🔧

• Narrow arrays in union based on count() with smaller/greater operator (#​3324), #​11480, thanks @​staabm!
• PHPStanDiagnoseExtension - show Composer packages with included config files (phpstan/phpstan-src@58d202f)

Bugfixes 🐛

• RegexArrayShapeMatcher - optional non-last groups can be empty-string (#​3306), #​11479, thanks @​staabm!
• RegexArrayShapeMatcher - fix capturing item-array-shapes for preg_match_all (#​3307), thanks @​staabm!
• RegexArrayShapeMatcher - Fix shape of single top level alternations (#​3299), #​11462, thanks @​staabm!
• RegexArrayShapeMatcher - Fix matching literal "-" in character classes (#​3314), #​11490, thanks @​staabm!
• Improve sprintf support (#​3310), #​11491, thanks @​VincentLanglet!
• Handle union and mixed in plus operation (#​3320), #​3759, thanks @​VincentLanglet!
• Fix union with float should accept integer range (#​3318), #​10248, thanks @​VincentLanglet!
• Fix array_intersect_key (#​3317), #​10561, thanks @​VincentLanglet!
• Improve non strict in_array() (#​3319), #​9436, thanks @​VincentLanglet!
• String offset access leads to non-empty-string (single character) (phpstan/phpstan-src@9439bba), #​11506
• Fix AccessoryLiteralStringType::setOffsetValueType() (phpstan/phpstan-src@93c5226)
• Fix AccessoryNonFalsyStringType::setOffsetValueType() (phpstan/phpstan-src@c28c936)
• Improve IntDivThrowTypeExtension to support integer ranges (#​3325), thanks @​VincentLanglet!
• Fix array intersection between HasOffsetType and HasOffsetValueType (phpstan/phpstan-src@07d6405), #​11518
• Fix item type in list to constant array conversion with count() (#​3309), thanks @​staabm!

Function signature fixes 🤖

• Fix imagick definition (#​3316), #​10803, thanks @​VincentLanglet!

Internals 🔍

• Turn Regex classes immutable where possible (#​3305), thanks @​staabm!

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