refactor(agent): restore conventional types entrypoint

packages/core/agent/package.json

@@ -16,8 +16,8 @@
       "default": "./lib/invariant.js"
     },
     "./types": {
-      "types": "./lib/types/session-types.d.ts",
-      "default": "./lib/types/session-types.js"
+      "types": "./lib/types/types.d.ts",
+      "default": "./lib/types/types.js"
     },
     "./src/*": "./src/*",
     "./package.json": "./package.json"

packages/core/agent/src/inbox.ts

@@ -6,7 +6,7 @@
 
 import type { MessageId } from '@deepseek-ai/dsh-llm'
 import type { Session, SessionEventMap, UserMessage } from '@deepseek-ai/dsh-session'
-import type { InboxTarget } from './session-types.ts'
+import type { InboxTarget } from './types.ts'
 
 /** Mutable state privately owned by an {@link Inbox}. */
 type InboxState = Record<InboxTarget, UserMessage[]>

packages/core/agent/src/index.ts

@@ -16,7 +16,7 @@ import type { TypeRTContext, TypeRTLookup } from '@deepseek-ai/dsh-type-meta'
 import type { Agent, AgentOptions } from './runtime-types.ts'
 
 export * from './runtime-types.ts'
-export * from './session-types.ts'
+export * from './types.ts'
 export * from './inbox.ts'
 export * from './model-selection.ts'
 export { agentCarrier, agentEvents, assembleContextFor, emitAgentEvent } from './dispatch.ts'

packages/core/agent/src/runtime-types.ts

@@ -11,7 +11,7 @@ import type { LlmCallConfig, LlmFailure, ResolvedRetryPolicy } from '@deepseek-a
 import type { AgentCancelCause, Session, SessionId, UserMessage } from '@deepseek-ai/dsh-session'
 export type { AgentCancelCause } from '@deepseek-ai/dsh-session'
 import type { Inbox } from './inbox.ts'
-import type { InboxTarget } from './session-types.ts'
+import type { InboxTarget } from './types.ts'
 import type {} from '@deepseek-ai/dsh-system-prompt'
 declare module '@deepseek-ai/dsh-system-prompt' {
   interface AssembleContext {