refactor(agent): changed regex for tool use extraction to look for optional "Input:" prefix to comply with Cohere command-r models

[nea]

Ahoy

Referring to #1652 to make agent tool use extraction more flexible and also include models by Cohere from their command-r line.

Thank you for your consideration.

[changeset-bot]

🦋 Changeset detected

Latest commit: 17345f8

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 12 packages

Name	Type
llamaindex	Patch
@llamaindex/unit-test	Patch
@llamaindex/doc	Patch
@llamaindex/cloudflare-worker-agent-test	Patch
@llamaindex/next-agent-test	Patch
@llamaindex/nextjs-edge-runtime-test	Patch
@llamaindex/next-node-runtime-test	Patch
@llamaindex/waku-query-engine-test	Patch
@llamaindex/autotool	Patch
@llamaindex/experimental	Patch
@llamaindex/autotool-01-node-example	Patch
@llamaindex/autotool-02-next-example	Patch

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@nea is attempting to deploy a commit to the LlamaIndex Team on Vercel.

A member of the Team first needs to authorize it.

[marcusschiesser]

Thanks @nea - did you test that also with other models?

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commit: 17345f8

[nea]

Ahoy @marcusschiesser , I tested it locally with command-r, llama3.2 and deepseek-r1 as referencial models