[v1.23] Add support for compacting database indexes

Description

Meilisearch v1.23 introduced a new Compact database API endpoint.

We want to add support for this compacting database indexes in this SDK.

Tasks

• [ ] Add the method to interact with the endpoint
• [ ] Add a test case
• [ ] Add an example in .code-samples.meilisearch.yaml under the compact_index_1 key; it should be the equivalent of this CURL-based example