API/behavior changes

⚠️ Breaking changes

Stabilize vectorStore experimental feature

• Tracked in https://github.com/meilisearch/meilisearch/issues/4733
• Implemented in https://github.com/meilisearch/meilisearch/pull/5232
• In v1.12 and earlier, the following actions require that the vectorStore experimental feature be enabled:
  • Making a hybrid or semantic search
  • Using the similar API
  • Modifying an embedder configuration
  • using retrieveVectors in search and documents routes
• In v1.13 and later, these actions no longer require the vectorStore experimental feature.
• Furthermore, vectorStore is removed from the list of experimental features.
• Any PATCH request to /experimental-features whose body contains the vectorStore key will fail.
• GET responses from /experimental-features will no longer contain the vectorStore key.
• Dumps and offline/dumpless upgrade are unaffected by this change.
• Settings GET responses will contain the embedders key even if its subobject is empty.

Only accept some URL suffixes for ollama embedders

Tracked by https://github.com/meilisearch/meilisearch/issues/5002

Implemented in https://github.com/meilisearch/meilisearch/pull/5234

Meilisearch v1.13 will no longer accept any url for ollama embedders, but only URLs that end with either:

• /api/embed or
• /api/embeddings

Any other suffix will cause the setting update to fail with the invalid_setting_embedder error code.