feat(hub): add ServerChan task notifications (#515)

* fix(hub): 修复发送后状态显示延迟

* feat(hub): 接入Server酱任务通知

* fix(hub): 仅在会话结束时发送完成通知

* fix(hub): avoid reviving inactive queued sessions

* fix(hub): address notification review feedback

* fix(hub): expire queued thinking on hub clock

* fix(hub): 修复任务通知 review 反馈

cli/src/claude/runClaude.ts

@@ -390,6 +390,7 @@ export async function runClaude(options: StartOptions = {}): Promise<void> {
     if (localFailure?.exitReason === 'exit') {
         lifecycle.setExitCode(1);
         lifecycle.setArchiveReason(`Local launch failed: ${formatFailureReason(localFailure.message)}`);
+        lifecycle.setSessionEndReason('error');
     }
 
     if (loopFailed) {
@@ -397,5 +398,9 @@ export async function runClaude(options: StartOptions = {}): Promise<void> {
         throw loopError;
     }
 
+    if (!localFailure) {
+        lifecycle.setSessionEndReason('completed');
+    }
+
     await lifecycle.cleanupAndExit();
 }