composer: Update dependencies

 - php-http/discovery updated from 1.15.3 to 1.18.0
   See changes: php-http/discovery@1.15.3...1.18.0
   Release notes: https://github.com/php-http/discovery/releases/tag/1.18.0

 - symfony/process updated from v5.4.22 to v5.4.23
   See changes: symfony/process@v5.4.22...v5.4.23
   Release notes: https://github.com/symfony/process/releases/tag/v5.4.23

 - symfony/filesystem updated from v5.4.21 to v5.4.23
   See changes: symfony/filesystem@v5.4.21...v5.4.23
   Release notes: https://github.com/symfony/filesystem/releases/tag/v5.4.23

 - symfony/console updated from v5.4.22 to v5.4.23
   See changes: symfony/console@v5.4.22...v5.4.23
   Release notes: https://github.com/symfony/console/releases/tag/v5.4.23

 - sebastian/diff updated from 4.0.4 to 4.0.5
   See changes: sebastianbergmann/diff@4.0.4...4.0.5
   Release notes: https://github.com/sebastianbergmann/diff/releases/tag/4.0.5

 - masterminds/html5 updated from 2.7.6 to 2.8.0
   See changes: Masterminds/html5-php@2.7.6...2.8.0
   Release notes: https://github.com/Masterminds/html5-php/releases/tag/2.8.0

 - j0k3r/graby-site-config updated from 1.0.165 to 1.0.166
   See changes: j0k3r/graby-site-config@1.0.165...1.0.166
   Release notes: https://github.com/j0k3r/graby-site-config/releases/tag/1.0.166

 - symfony/cache updated from v5.4.22 to v5.4.23
   See changes: symfony/cache@v5.4.22...v5.4.23
   Release notes: https://github.com/symfony/cache/releases/tag/v5.4.23

 - symfony/phpunit-bridge updated from v6.2.7 to v6.2.10
   See changes: symfony/phpunit-bridge@v6.2.7...v6.2.10
   Release notes: https://github.com/symfony/phpunit-bridge/releases/tag/v6.2.10

Author: jtojnar