Document context parameter for assistant API

[ethanpalm]

Added documentation for the new optional context parameter in the assistant message API. This parameter allows passing code snippets or text selections to provide additional context to the assistant.

Files changed

• api/assistant/create-assistant-message.mdx - Added example usage and documentation for the context parameter

Generated from feat: add context payloads to assistant messages @dks333

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Note

Adds docs and example for an optional context payload (code/text selections) in the assistant message API useChat integration.

• Docs (api/assistant/create-assistant-message.mdx):
  • Example update: Adds body.context to useChat configuration with a code snippet example (type, value, elementId).
  • New section – Optional configuration: Documents body.context structure and supported types (code, textSelection) and optional elementId.

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