Bump the dev-dependencies group with 2 updates (#50)

Bumps the dev-dependencies group with 2 updates: [phpstan/phpstan](https://github.com/phpstan/phpstan) and [phpstan/phpstan-deprecation-rules](https://github.com/phpstan/phpstan-deprecation-rules).


Updates `phpstan/phpstan` from 2.1.11 to 2.1.13
- [Release notes](https://github.com/phpstan/phpstan/releases)
- [Changelog](https://github.com/phpstan/phpstan/blob/2.1.x/CHANGELOG.md)
- [Commits](phpstan/phpstan@2.1.11...2.1.13)

Updates `phpstan/phpstan-deprecation-rules` from 2.0.1 to 2.0.2
- [Release notes](https://github.com/phpstan/phpstan-deprecation-rules/releases)
- [Commits](phpstan/phpstan-deprecation-rules@2.0.1...2.0.2)

---
updated-dependencies:
- dependency-name: phpstan/phpstan
  dependency-version: 2.1.13
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: dev-dependencies
- dependency-name: phpstan/phpstan-deprecation-rules
  dependency-version: 2.0.2
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: dev-dependencies
...

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Author: dependabot[bot]