chore(deps): update dependency rector/rector to ^2.4.2

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
rector/rector (source)	^2.4.1 → ^2.4.2

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Release Notes

rectorphp/rector (rector/rector)

v2.4.2: Released Rector 2.4.2

Compare Source

New Features 🥳

• Add some symfony/polyfill support (#​7965), Thanks @​sreichel!
• [DeadCode] Allow remove useless @​ var on aliased object on RemoveUselessVarTagRector (#​7967)

Bugfixes 🐛

• [Php81] Handle crash on normal array with variadic inside class on ArrayToFirstClassCallableRector (#​7966)
• [CodeQuality] Skip possibly undefined variable on CoalesceToTernaryRector (#​7968)
• [Php70] Allow is_null() conversion on TernaryToNullCoalescingRector with parentheses handling (#​7969)
• Bump to PHPStan ^2.1.47 (#​7970)
• Bump to PHPStan ^2.1.48 (#​7971)

rectorphp/rector-symfony 🎵

• Fix unit test due to new PHPStan release (#​931)

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