feat(sdk): re-export HeartbeatResult from package root

doudouOUC · doudouOUC · commit d1fa1bdd2881 · 2026-05-17T18:26:58.000+08:00
The published @qwen-code/sdk only exposes the root entrypoint via
`exports`; daemon subpath imports are not part of the public API.
Adding HeartbeatResult to packages/sdk-typescript/src/daemon/index.ts
made it reachable internally but not for downstream consumers writing
`import type { HeartbeatResult } from '@qwen-code/sdk'` — every other
daemon result type (PromptResult, SetModelResult, DaemonSession, etc.)
is forwarded through the root barrel, so HeartbeatResult was the only
hole in the heartbeat helper's public surface.

Inserted alphabetically between DaemonStreamLifecycleEvent and
KnownDaemonEvent to match the existing ordering convention.
diff --git a/packages/sdk-typescript/src/index.ts b/packages/sdk-typescript/src/index.ts
@@ -53,6 +53,7 @@ export {
   type DaemonStreamErrorData,
   type DaemonStreamErrorEvent,
   type DaemonStreamLifecycleEvent,
+  type HeartbeatResult,
   type KnownDaemonEvent,
   type PermissionOutcome,
   type PermissionOutcomeCancelled,
