Patch Changes

• 94219a2: Allow validating assistant UI messages with empty parts so persisted errored responses remain loadable.
• b1be847: Prevent pending tool executions from enqueueing results after a model stream error closes the result stream.
• Updated dependencies [06fb54c]
• Updated dependencies [bc46977]
  • @ai-sdk/[email protected]
  • @ai-sdk/[email protected]