Update dependency phpstan/phpstan to v1.10.66

[joomla-dependency-bot]

This PR contains the following updates:

Package	Type	Update	Change
phpstan/phpstan	require-dev	patch	1.10.65 -> 1.10.66

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Release Notes

phpstan/phpstan

### [`v1.10.66`](https://togithub.com/phpstan/phpstan/releases/tag/1.10.66) [Compare Source](https://togithub.com/phpstan/phpstan/compare/1.10.65...1.10.66) # Improvements 🔧 - Detect mismatch between readonly/non-readonly class parent (https://github.com/phpstan/phpstan-src/commit/986cbdfb2fd0c3de71b31ac3f212bd499d2131e1), [#​10789](https://togithub.com/phpstan/phpstan/issues/10789) - TypeInferenceTestCase - fix for performance problem with PHPUnit 11 (https://github.com/phpstan/phpstan-src/commit/da87a6541f97b01e35d309524f05c0d3d0bc0a00), [#​10757](https://togithub.com/phpstan/phpstan/issues/10757) # Bugfixes 🐛 - `array_push` preserves list (https://github.com/phpstan/phpstan-src/commit/5473b6701c1a9dd3ca1eb676b3b2c0dec43f2535) # Function signature fixes 🤖 - Fix `redis::get` signature ([#​2990](https://togithub.com/phpstan/phpstan-src/pull/2990)), thanks [@​VincentLanglet](https://togithub.com/VincentLanglet)! # Internals 🔍 - Prevent unnecessary calls into reflection from JSON extensions ([#​2994](https://togithub.com/phpstan/phpstan-src/pull/2994)), thanks [@​staabm](https://togithub.com/staabm)!

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