v0.0.46

What's Changed

• Add streaming support for tuple chat widget by @jacoblee93 in https://github.com/langchain-ai/langserve/pull/499
• Rebuild assets for playground for local dev by @eyurtsev in https://github.com/langchain-ai/langserve/pull/502
• Release 0.0.46 by @eyurtsev in https://github.com/langchain-ai/langserve/pull/501

Full Changelog: https://github.com/langchain-ai/langserve/compare/v0.0.45...v0.0.46