fix(ai-sdk-provider): fix tool call propagation and tool message formatting

[Adityakk9031]

Summary

This PR fixes tool call handling and message serialization in @inkeep/ai-sdk-provider:

1. Tool Message Format & Propagation:
   • Added \ ool_call_id\ and \ ool_calls\ properties to \InkeepChatMessage\ interface in \inkeep-chat-prompt.ts.
   • Updated \convertToInkeepChatMessages\ in \convert-to-inkeep-messages.ts\ so that \ ool\ role messages properly format their \ ool_call_id\ and content, and assistant tool calls are preserved.
2. Schema & Model Output Handling:
   • Updated \inkeepChatCompletionSchema\ in \inkeep-chat-language-model.ts\ to accept nullable content when \ ool_calls\ are present.
   • Fixed \doGenerate\ to emit tool-call generation objects and avoid discarding model-invoked tool calls.

Verification

• \pnpm --filter @inkeep/ai-sdk-provider test\ passes (all unit tests pass).
• \pnpm --filter @inkeep/ai-sdk-provider typecheck\ passes with 0 errors.

[itoqa]

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[changeset-bot]

🦋 Changeset detected

Latest commit: c919083

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

This PR includes changesets to release 10 packages

Name	Type
@inkeep/ai-sdk-provider	Patch
@inkeep/agents-api	Patch
@inkeep/agents-manage-ui	Patch
@inkeep/agents-cli	Patch
@inkeep/agents-core	Patch
@inkeep/agents-email	Patch
@inkeep/agents-mcp	Patch
@inkeep/agents-sdk	Patch
@inkeep/agents-work-apps	Patch
@inkeep/create-agents	Patch

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[github-actions]

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[Adityakk9031]

@robert-inkeep have a look