Bump phpstan/phpstan from 1.10.25 to 2.1.47

Bumps [phpstan/phpstan](https://github.com/phpstan/phpstan) from 1.10.25 to 2.1.47.
- [Release notes](https://github.com/phpstan/phpstan/releases)
- [Changelog](https://github.com/phpstan/phpstan/blob/2.2.x/CHANGELOG.md)
- [Commits](phpstan/phpstan@1.10.25...2.1.47)

---
updated-dependencies:
- dependency-name: phpstan/phpstan
  dependency-version: 2.1.47
  dependency-type: direct:development
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

composer.json

@@ -22,7 +22,7 @@
 	"require-dev": {
 		"php": "^8.0",
 		"pocketmine/pocketmine-mp": "^5.3.0",
-		"phpstan/phpstan": "1.10.25"
+		"phpstan/phpstan": "2.1.47"
 	},
 	"scripts": {
 		"phpstan": "vendor/bin/phpstan -c phpstan.neon.dist"