v0.4.3

What's Changed

• fix: enable vector store registration from config with OpenAI metadata (backport #4616) by @mergify[bot] in #4631
• fix: Fix redundant MCP tools/list calls (backport #4634) by @mergify[bot] in #4663
• fix: file_search_call results missing document attributes/metadata (backport #4680) by @mergify[bot] in #4686
• fix: Concurrent calls into SentenceTransformer() cause failures of client.vector_stores.file_batches.create() (backport #4636) by @mergify[bot] in #4698
• feat: Add shutdown functionality to LlamaStackAsLibraryClient and AsyncLlamaStackAsLibraryClient (backport #4642) by @mergify[bot] in #4733
• feat(PGVector): implement automatic creation of vector extension during initialization of PGVectorVectorIOAdapter (backport #4660) by @mergify[bot] in #4740

Full Changelog: v0.4.2...v0.4.3