chore(deps-dev): bump phpstan/phpstan-deprecation-rules

Bumps [phpstan/phpstan-deprecation-rules](https://github.com/phpstan/phpstan-deprecation-rules) from 2.0.2 to 2.0.3.
- [Release notes](https://github.com/phpstan/phpstan-deprecation-rules/releases)
- [Commits](phpstan/phpstan-deprecation-rules@2.0.2...2.0.3)

---
updated-dependencies:
- dependency-name: phpstan/phpstan-deprecation-rules
  dependency-version: 2.0.3
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]