This issue follows the changes related to Meilisearch v1.14.0 [mega issue](https://github.com/meilisearch/integration-guides/issues/315). ## Description Add `progressTrace`, `writeChannelCongestion`, and `internalDatabaseSizes` to batches `stats`. > [!warning] > Do not type the fields inside those objects. The fields can change in a breaking way. For more context, see the related issues in Meilisearch: - Progress trace & write channel congestion: https://github.com/meilisearch/meilisearch/issues/5359 - Internal database size: https://github.com/meilisearch/meilisearch/issues/5463