Function isSubagentContext

src/utils/agentContext.ts:115–119

(
  context: AgentContext | undefined,
)

 * Type guard to check if context is a SubagentContext.
 */
export function isSubagentContext(
  context: AgentContext | undefined,
): context is SubagentContext {
  return context?.agentType === 'subagent'
}

/**
 * Type guard to check if context is a TeammateAgentContext.