Bump the dependencies group with 3 updates

Bumps the dependencies group with 3 updates: [psr/log](https://github.com/php-fig/log), [phpro/grumphp](https://github.com/phpro/grumphp) and [phpstan/phpstan-deprecation-rules](https://github.com/phpstan/phpstan-deprecation-rules).


Updates `psr/log` from 3.0.1 to 3.0.2
- [Release notes](https://github.com/php-fig/log/releases)
- [Commits](php-fig/log@3.0.1...3.0.2)

Updates `phpro/grumphp` from 2.7.0 to 2.8.0
- [Release notes](https://github.com/phpro/grumphp/releases)
- [Commits](phpro/grumphp@v2.7.0...v2.8.0)

Updates `phpstan/phpstan-deprecation-rules` from 1.2.0 to 1.2.1
- [Release notes](https://github.com/phpstan/phpstan-deprecation-rules/releases)
- [Commits](phpstan/phpstan-deprecation-rules@1.2.0...1.2.1)

---
updated-dependencies:
- dependency-name: psr/log
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: dependencies
- dependency-name: phpro/grumphp
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: dependencies
- dependency-name: phpstan/phpstan-deprecation-rules
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: dependencies
...

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