@anthropic-ai/claude-agent-sdk is missing a dependency on @anthropic-ai/sdk

[bessey]

I've been building out an agent and was confused that the typing for events in the stream was coming through as any. I was accessing these events via

import { query } from '@anthropic-ai/claude-agent-sdk';

const stream = query({..}
for await (const event of stream) {
  ... 
}

Following through the definitions, I got to: @anthropic-ai/claude-agent-sdk/entrypoints/agentSdkTypes.d.ts line 2:

import type { 
  BetaMessage as APIAssistantMessage, 
  BetaUsage as Usage, 
  BetaRawMessageStreamEvent as RawMessageStreamEvent 
} from '@anthropic-ai/sdk/resources/beta/messages/messages.mjs';

So the Agent SDK is re-exporting aliased types from @anthropic-ai/sdk, however it does not depend on this package. If you add @anthropic-ai/sdk to your package.json it resolves the issue, but would be great if this was a dependency of the agent SDK so that this footgun does not exist.