Weaviate v1.32.18 release: debug endpoints, batch vectorization, backup improvements

AI Impact Summary

Weaviate v1.32.18 introduces several internal improvements designed to enhance performance and reliability. The addition of debug endpoints for memory and CPU management, along with batch vectorization, will benefit Weaviate users by optimizing query execution and reducing resource consumption. These changes are primarily focused on the backend and do not require any user-facing modifications.