chore(deps): update dependency phpstan/phpstan to v1.9.17

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change
phpstan/phpstan	require-dev	patch	1.9.16 -> 1.9.17

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Release Notes

phpstan/phpstan

### [`v1.9.17`](https://togithub.com/phpstan/phpstan/releases/tag/1.9.17) [Compare Source](https://togithub.com/phpstan/phpstan/compare/1.9.16...1.9.17) # Bugfixes 🐛 - Fix one more false positive about unused private property (https://github.com/phpstan/phpstan-src/commit/6d61d3dd33342fe2b09a57ca17e9fc90b33f92d2), [#​8850](https://togithub.com/phpstan/phpstan/issues/8850) - Update phpdoc-parser to 1.16.1 - Fix `list{}` parsing ([https://github.com/phpstan/phpdoc-parser/pull/177](https://togithub.com/phpstan/phpdoc-parser/pull/177)), thanks [@​zonuexe](https://togithub.com/zonuexe)! - Fix intersection of two identical `ThisType` (https://github.com/phpstan/phpstan-src/commit/d3e3292d73ee32862b4b1321740c80d319a683ad), [#​8857](https://togithub.com/phpstan/phpstan/issues/8857)

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