chore(builds): 重編執行檔——把 wait 的修法真的放進引擎成品（Arcrun#93 的閘抓到的）

#101 併進 main 後，.worker-builds/arcrun-cypher-executor 還記著 a5e4caf，
比源碼 HEAD 少了 f1370e2（wait 搬回引擎那筆）。

⇒ 這正是 #93 那道閘存在的理由：**沒有它，這次出貨會送出一個
「引擎裡沒有 wait 修法」的成品**——leo 更新完照樣燒 CPU，而出貨線全綠。
閘寫出來的隔天就抓到一次，抓到的還是我。

arcrun-cypher-executor  source a5e4caf → f1370e22  sha256=8411ed59b7ad

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

.worker-builds/manifest.json

@@ -1,18 +1,18 @@
 {
   "schema": 1,
   "built_for": "arcrun-tier2-worker-artifacts",
-  "generated_at": "2026-08-12T05:36:26.216Z",
-  "repo_head": "cbeddf753537fbf836e20b7efce5b47b50f30d06",
+  "generated_at": "2026-08-12T07:29:58.626Z",
+  "repo_head": "1791ffa4972b4135dacd4208e805f67b747479c4",
   "repo_dirty": false,
   "workers": [
     {
       "name": "arcrun-cypher-executor",
       "source_dir": "cypher-executor",
-      "source_commit": "a5e4caf5cb38c376f892708d8a46ad96a9cc23cc",
+      "source_commit": "f1370e2275eea62b64a88821a096f2c2cfe76fb0",
       "main_module": "worker.mjs",
       "main_file": "arcrun-cypher-executor/worker.mjs",
-      "js_bytes": 572842,
-      "content_sha256": "d1765930ce157de07400dcff21d620a3b5549e0a66f0d6428cc6901631ba73b2",
+      "js_bytes": 577374,
+      "content_sha256": "8411ed59b7ad9e1a74ac0d8e3b620d7166e7d0178ac5939e6cc736f2e8d1d2be",
       "modules": [],
       "compat_date": "2025-02-19",
       "compat_flags": [