重編出貨成品——kbdb 成品終於裝的是 v7，不是舊模型

出貨管線 preflight 擋下：kbdb 的成品比源碼舊 3 顆 commit
  ceb7638 樹狀 record 模型第一刀（entry_values 拆表，v7 定稿實作）
  aa49b4e 刪 record 不再刪掉別人還指著的 entry（Arcrun#128 配套）
  5b22d56 createRecord 的 slot 可指向既有 entry（Arcrun#128）

🔴 這道閘剛好攔住了今晚整件事的意義被抹掉：成品沒重編就出貨，
   bundle 裡裝的是舊 kbdb ⇒ youlin 依然「資料新、程式舊」，
   而版本號會照跳，看起來像出貨成功。

重編 23/23，實際變動只有 3 個檔（kbdb／cypher-executor／manifest）——
其餘 20 顆內容指紋沒變、不虛增版本，指紋機制運作正常。
arcrun-kbdb 現在 source=ceb7638d、sha256=47b09d60f8d1。

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": "2026-08-14T17:00:10.242Z",
-  "repo_head": "45169ab25e974085aaaebaceeb4a67f785239d1b",
+  "generated_at": "2026-08-15T15:53:28.612Z",
+  "repo_head": "cacaa33f7d4e51d0011096250a33bb5107c67074",
   "repo_dirty": false,
   "workers": [
     {
       "name": "arcrun-cypher-executor",
       "source_dir": "cypher-executor",
-      "source_commit": "340b461f58ed6a9958850f8871cf05381ce95c9d",
+      "source_commit": "9fa88065abdc5a795d3847711f04101480621af0",
       "main_module": "worker.mjs",
       "main_file": "arcrun-cypher-executor/worker.mjs",
-      "js_bytes": 590085,
-      "content_sha256": "1da6a46e6a1781cb1a518635ff7e6b43a035710673066f4f764671c75441fdaf",
+      "js_bytes": 590499,
+      "content_sha256": "94a21ad012ee0c48d78e9a74752048917ddb4616f1ea089976834acd887a9d14",
       "modules": [],
       "compat_date": "2025-02-19",
       "compat_flags": [
@@ -58,11 +58,11 @@
     {
       "name": "arcrun-kbdb",
       "source_dir": "kbdb",
-      "source_commit": "614fe448124dbd25d8228e37723473f1704f3a7a",
+      "source_commit": "ceb7638d746f0e8847552aef721f6f53ef87ff0b",
       "main_module": "worker.mjs",
       "main_file": "arcrun-kbdb/worker.mjs",
-      "js_bytes": 151412,
-      "content_sha256": "f15e16cca6cefb0d8631759c27fec58cd36262abf6aed7853f3b35c6e8e1e09b",
+      "js_bytes": 160306,
+      "content_sha256": "47b09d60f8d122f7ec234d146a99bc68b2661c56ad6a98eca146d99ec5de03ea",
       "modules": [],
       "compat_date": "2025-02-19",
       "compat_flags": [