chore(release): 1.5.1

Fastify forbids addHook after the instance is listening, so the
sweep-timer cleanup hook from 1.5.0 threw on every `serve` startup
and crashed the daemon. Register the hook first, then start
listening, and assign the timer through a ref.

node/package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "@kuns/claude-mailbox",
-  "version": "1.5.0",
+  "version": "1.5.1",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@kuns/claude-mailbox",
-      "version": "1.5.0",
+      "version": "1.5.1",
       "license": "MIT",
       "dependencies": {
         "@modelcontextprotocol/sdk": "^1.29.0",

node/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@kuns/claude-mailbox",
-  "version": "1.5.0",
+  "version": "1.5.1",
   "description": "Standalone MCP mail server that lets parallel Claude sessions coordinate with each other.",
   "type": "module",
   "bin": {

node/src/server.ts

@@ -156,10 +156,11 @@ export async function startServer(
 ): Promise<{ app: FastifyInstance; store: MailboxStore; sweepTimer: NodeJS.Timeout | null }> {
   const store = new MailboxStore(cfg.dbPath);
   const app = await buildServer(cfg, store);
-  await app.listen({ host: cfg.bind, port: cfg.port });
-  const sweepTimer = startSweep(store, cfg, app.log);
+  const timerRef: { current: NodeJS.Timeout | null } = { current: null };
   app.addHook("onClose", async () => {
-    if (sweepTimer) clearInterval(sweepTimer);
+    if (timerRef.current) clearInterval(timerRef.current);
   });
-  return { app, store, sweepTimer };
+  await app.listen({ host: cfg.bind, port: cfg.port });
+  timerRef.current = startSweep(store, cfg, app.log);
+  return { app, store, sweepTimer: timerRef.current };
 }

plugin/.claude-plugin/plugin.json

@@ -1,6 +1,6 @@
 {
   "name": "claude-mailbox",
-  "version": "1.5.0",
+  "version": "1.5.1",
   "description": "Auto-checks the local Claude-Mailbox daemon before every prompt and after each subagent run, and injects pending messages into the conversation context.",
   "author": {
     "name": "Mika Kuns"