[Meilisearch 1.35] Add `showPerformanceDetails` option to search endpoints

[Strift]

Description

Meilisearch v1.35.0 adds a new showPerformanceDetails option to search endpoints.

When set to true, the search response contains a performanceDetails object with the performance trace.

Important: the SDK should return the object as "raw" data and not add accessors/types. The fields of the object are subject to change in the future.

Tasks

• Update methods for search, multi-search, and similar documents
• Add test cases

[jawad-khan]

I am looking into this.