Bump phpstan/phpstan from 1.10.52 to 1.10.55

Bumps [phpstan/phpstan](https://github.com/phpstan/phpstan) from 1.10.52 to 1.10.55.
- [Release notes](https://github.com/phpstan/phpstan/releases)
- [Changelog](https://github.com/phpstan/phpstan/blob/1.11.x/CHANGELOG.md)
- [Commits](phpstan/phpstan@1.10.52...1.10.55)

---
updated-dependencies:
- dependency-name: phpstan/phpstan
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

composer.json

@@ -10,7 +10,7 @@
     "nethergamesmc/libproxy": "dev-pm5"
   },
   "require-dev": {
-    "phpstan/phpstan": "1.10.52",
+    "phpstan/phpstan": "1.10.55",
     "pocketmine/pocketmine-mp": "^5.0.0"
   },
   "repositories": [