Allow Typesense Search Parameter Definition on Models

[stammbach]

Added the optional typesenseSearchParameters Model Definition to allow declaration of Typesense Search Parameters using Models to extend and streamline the already existing typesenseCollectionSchema functionality.

Currently when utilising the existing typesenseCollectionSchema function, you have to mix and match Model based Defintion with Config Usage, which is not ideal.

With the added typesenseSearchParameters you can define everything utilising only Models.

Before	After
File: `Model.php` ```php public function typesenseCollectionSchema(): array { return [ 'enable_nested_fields' => true, 'fields' => [ [ 'name' => '.*', 'type' => 'auto', ], ], ]; } ``` with File: `config/scout.php` ```php return [ 'typesense' => [ 'model-settings' => [ Model::class => [ 'search-parameters' => [ 'query_by' => 'name' ] ] ] ] ]; ```	File: `Model.php` ```php public function typesenseCollectionSchema(): array { return [ 'enable_nested_fields' => true, 'fields' => [ [ 'name' => '.*', 'type' => 'auto', ], ], ]; } public function typesenseSearchParameters(): array { return [ 'query_by' => 'name' ]; } ```