⬆️ Bump the composer group with 4 updates

---
updated-dependencies:
- dependency-name: league/flysystem
  dependency-version: 3.31.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: composer
- dependency-name: league/flysystem-memory
  dependency-version: 3.31.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: composer
- dependency-name: phpstan/phpstan
  dependency-version: 2.1.38
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: composer
- dependency-name: phpunit/phpunit
  dependency-version: 12.5.8
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: composer
...

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Author: dependabot[bot]