Cannot define "indices.settings" of MeilisearchConfig with PHP

[pan93412]

Description

I am migrating my Symfony configuration to use a type-safe PHP-based ConfigBuilder.

However, there seems to be a problem with the definition of the Meilisearch configuration, which causes the following code to not work:

$meiliSearchConfig
    ->indices()
        ->settings([
            'filterableAttributes' => [
                'type',
                'difficulty',
            ],
            'sortableAttributes' => [
                'id',
            ],
        ]);

The error message states:

The following keys are not supported by "Symfony\Config\MeiliSearch\IndicesConfig\SettingsConfig": filterableAttributes, sortableAttributes  

Expected behavior

I should be able to define settings as I did in my YAML configuration.

meilisearch:
  indices:
    - settings:
        filterableAttributes:
          - type
          - difficulty
        sortableAttributes:
          - id

Current behavior

In FileLoader.php line 177:
                                                                                                                                                                                  
  The following keys are not supported by "Symfony\Config\MeiliSearch\IndicesConfig\SettingsConfig": filterableAttributes, sortableAttributes in /Volumes/Dev/ResearchProject/lets-php/app-sf/config/packages/meilisearch.php (which is being imported from "/Volumes/Dev/ResearchProject/lets-php/app-sf/src/Kernel.php").                                     
                                                                                                                                                                                  

In SettingsConfig.php line 16:
                                                                                                                                               
  The following keys are not supported by "Symfony\Config\MeiliSearch\IndicesConfig\SettingsConfig": filterableAttributes, sortableAttributes  

Screenshots or Logs

Environment (please complete the following information):

• OS: macOS
• Meilisearch version: N/A
• meilisearch-symfony version: dev-main (d46b2da)