Update dependency phpstan/phpstan to v1.7.14

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
phpstan/phpstan	require-dev	patch	1.7.13 -> 1.7.14

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Release Notes

phpstan/phpstan

v1.7.14

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Improvements 🔧

• Update phpdoc-parser
  • Micro-optimize lexer (https://github.com/phpstan/phpdoc-parser/pull/135), thanks @​rvanvelzen!
• Update BetterReflection to 5.6.0 (#​1421), #​7429, #​7428
• Add dynamic return type extension for date_create (#​1413), thanks @​VincentLanglet!
• more precise sprintf() return type on constant formats (#​1410), #​7387, thanks @​staabm!
• Update PhpStorm stubs (#​1419)
• Assert functions do not throw anything (phpstan/phpstan-src@9878eef)
• Deprecate MutatingScope::enterCatch() (phpstan/phpstan-src@4a7d7da)

Bugfixes 🐛

• Support literal-string as array key (#​1420), #​7353, #​6163, thanks @​rvanvelzen!

Function signature fixes 🤖

• Update string compare return values (#​1412), thanks @​bytestream!

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Configuration

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