c3387ec4a9
- Implemented LanceDBProvider for managing vector collections, including methods for creating, deleting, and searching collections. - Added support for LanceDB configuration in VectorDBConfig. - Introduced stub for LanceDB provider when not built with the appropriate tag. - Updated provider initialization to include LanceDB as a supported type. - Created types and interfaces for vector operations, including Vector, SearchRequest, and SearchResult. - Added tests for VectorDBConfig unmarshalling and for ensuring proper error handling when LanceDB is not built. - Updated enums to include LanceDB type and labels. - Modified frontend enums to reflect the addition of LanceDB.