chore(deps): update dependency phpstan/phpstan to v1.10.9

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change
phpstan/phpstan	require-dev	patch	1.10.8 -> 1.10.9

---

Release Notes

phpstan/phpstan

### [`v1.10.9`](https://togithub.com/phpstan/phpstan/releases/tag/1.10.9) [Compare Source](https://togithub.com/phpstan/phpstan/compare/1.10.8...1.10.9) # Improvements 🔧 - Test cases - make some methods static because of PHPUnit 10 dataProviders (https://github.com/phpstan/phpstan-src/commit/ea2670a086f0f699b92dd6b2535504771054498c), [https://github.com/phpstan/phpstan/discussions/9070](https://togithub.com/phpstan/phpstan/discussions/9070) - StrictComparisonOfDifferentTypesRule - tip about `treatPhpDocTypesAsCertain` (https://github.com/phpstan/phpstan-src/commit/40400aeb2830f1e4f29748f5a20989fa34d4d02f) - ConstantLooseComparisonRule - respect `treatPhpDocTypesAsCertain` (https://github.com/phpstan/phpstan-src/commit/72472dd441e445ff6bf4b01b53dfee3613cfea78) - ConstantLooseComparisonRule - tip about `treatPhpDocTypesAsCertain` (https://github.com/phpstan/phpstan-src/commit/d892c34e9b2865e6e1908b08b2a84823f2ec54cf) - PHPStan Pro - configurable DNS servers (https://github.com/phpstan/phpstan-src/commit/f3711a2598c6dd8c9e1ca2f1990736db4de61ee3), [#​9106](https://togithub.com/phpstan/phpstan/issues/9106) - Attempt unloading Xdebug before showing warnings ([#​2299](https://togithub.com/phpstan/phpstan-src/pull/2299)), thanks [@​AJenbo](https://togithub.com/AJenbo)! # Function signature fixes 🤖 - Fix `pg_pconnect` function signature ([#​2300](https://togithub.com/phpstan/phpstan-src/pull/2300)), thanks [@​dravnic](https://togithub.com/dravnic)! - Fix incorrect type for `NumberFormatter::parseCurrency` ([#​2309](https://togithub.com/phpstan/phpstan-src/pull/2309)), thanks [@​rovansteen](https://togithub.com/rovansteen)!

---

Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 Automerge: Enabled.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

---

• [ ] If you want to rebase/retry this PR, check this box

---

This PR has been generated by Mend Renovate. View repository job log here.