(chore): Bump the composer group with 5 updates

Bumps the composer group with 5 updates:

| Package | From | To |
| --- | --- | --- |
| [spatie/laravel-package-tools](https://github.com/spatie/laravel-package-tools) | `1.18.3` | `1.19.0` |
| [composer/class-map-generator](https://github.com/composer/class-map-generator) | `1.5.0` | `1.6.0` |
| [orchestra/testbench-core](https://github.com/orchestral/testbench-core) | `8.32.2` | `8.32.3` |
| [php-stubs/wordpress-stubs](https://github.com/php-stubs/wordpress-stubs) | `6.7.1` | `6.7.2` |
| [phpstan/phpstan](https://github.com/phpstan/phpstan) | `1.12.16` | `1.12.17` |


Updates `spatie/laravel-package-tools` from 1.18.3 to 1.19.0
- [Release notes](https://github.com/spatie/laravel-package-tools/releases)
- [Changelog](https://github.com/spatie/laravel-package-tools/blob/main/CHANGELOG.md)
- [Commits](spatie/laravel-package-tools@1.18.3...1.19.0)

Updates `composer/class-map-generator` from 1.5.0 to 1.6.0
- [Release notes](https://github.com/composer/class-map-generator/releases)
- [Commits](composer/class-map-generator@1.5.0...1.6.0)

Updates `orchestra/testbench-core` from 8.32.2 to 8.32.3
- [Release notes](https://github.com/orchestral/testbench-core/releases)
- [Changelog](https://github.com/orchestral/testbench-core/blob/9.x/CHANGELOG-8.x.md)
- [Commits](orchestral/testbench-core@v8.32.2...v8.32.3)

Updates `php-stubs/wordpress-stubs` from 6.7.1 to 6.7.2
- [Release notes](https://github.com/php-stubs/wordpress-stubs/releases)
- [Commits](php-stubs/wordpress-stubs@v6.7.1...v6.7.2)

Updates `phpstan/phpstan` from 1.12.16 to 1.12.17
- [Release notes](https://github.com/phpstan/phpstan/releases)
- [Changelog](https://github.com/phpstan/phpstan/blob/2.1.x/CHANGELOG.md)
- [Commits](phpstan/phpstan@1.12.16...1.12.17)

---
updated-dependencies:
- dependency-name: spatie/laravel-package-tools
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: composer
- dependency-name: composer/class-map-generator
  dependency-type: indirect
  update-type: version-update:semver-minor
  dependency-group: composer
- dependency-name: orchestra/testbench-core
  dependency-type: indirect
  update-type: version-update:semver-patch
  dependency-group: composer
- dependency-name: php-stubs/wordpress-stubs
  dependency-type: indirect
  update-type: version-update:semver-patch
  dependency-group: composer
- dependency-name: phpstan/phpstan
  dependency-type: indirect
  update-type: version-update:semver-patch
  dependency-group: composer
...

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