Support Tool Input Streaming for via Bedrock Provider

The Vercel AI SDK’s direct anthropic provider excellently supports tool input streaming.

Additionally, AWS Bedrock officially supports this same streaming capability for its Anthropic Claude models.

Unfortunately, the current @ai-sdk/bedrock provider does not seem to support this feature, creating a parity gap with the direct Anthropic provider.

Could support for tool input streaming be added to the Bedrock provider to match the functionality available in the anthropic provider?