chore(deps): update various dependencies in composer.lock

- Updated laravel/framework from v11.43.1 to v11.44.0
- Updated laravel/octane from v2.8.0 to v2.8.1
- Updated nesbot/carbon from 3.8.5 to 3.8.6
- Updated spatie/laravel-markdown from v2.7.0 to v2.7.1
- Updated spatie/shiki-php from v2.3.1 to v2.3.2
- Updated phpmyadmin/sql-parser from v5.10.3 to v5.11.0
- Updated phpunit/phpunit from v11.5.8 to v11.5.9

This commit includes updates to multiple packages, improving functionality and security.