fix(hooks): stop executing pulled code after merges

CONTRIBUTING.md

@@ -72,9 +72,10 @@ validation policy; required CI must pass on the current PR head before merge.
 bun run setup:hooks
 ```
 
-This installs the `post-merge` hook, which rebuilds the packaged dashboard when a
-merge changes its source. It also removes the unmodified, retired repository
-pre-push hook from Git's resolved hooks directory, including linked worktrees
-and `core.hooksPath` setups. Custom pre-push hooks are preserved. Validation no
-longer runs automatically on every push; existing contributors should rerun the
-setup command once to migrate their hooks.
+This removes the unmodified, retired repository `pre-push` and `post-merge` hooks
+from Git's resolved hooks directory, including linked worktrees and
+`core.hooksPath` setups. Custom hooks are preserved. The managed post-merge hook
+was retired because it executed pulled code on every merge; rebuild the packaged
+dashboard explicitly with `bun run build:gui` after a merge that changes `gui/`
+sources. Validation no longer runs automatically on every push; existing
+contributors should rerun the setup command once to migrate their hooks.

docs-site/src/content/docs/contributing.md

@@ -12,20 +12,24 @@ Bun runtime for users, but this checkout's scripts run through your local Bun in
 git clone https://github.com/lidge-jun/opencodex.git
 cd opencodex
 bun install
-bun run setup:hooks  # install post-merge; retire the managed pre-push hook
+bun run setup:hooks  # retire the managed pre-push and post-merge hooks
 bun run dev:proxy    # proxy API in dev mode
 bun run dev:gui      # dashboard dev server (another terminal)
 bun run typecheck    # bun x tsc --noEmit
 bun run test        # full suite (default)
 ```
 
-`bun run setup:hooks` installs only `post-merge` and removes an unmodified retired managed
-`pre-push` hook, preserving custom hooks. A pre-push hook is no longer required.
+`bun run setup:hooks` removes an unmodified retired managed `pre-push` or `post-merge`
+hook, preserving custom hooks. A pre-push hook is no longer required.
 `bun run prepush` remains an optional manual check.
 
 `bun run dev` remains an alias for `bun run dev:proxy`. The dashboard dev server is `bun run dev:gui`;
 the packaged dashboard at `GET /` is produced by `bun run build:gui` (`gui/dist`).
 
+The retired `post-merge` hook used to rebuild `gui/dist` after every merge. With the hook gone,
+a merge that changes `gui/` leaves the packaged dashboard stale until you run `bun run postmerge`
+(or `bun run build:gui`) yourself — the dev server is unaffected because it rebuilds on demand.
+
 ## Build and test commands
 
 The root package is Bun-native TypeScript; there is no separate server compile step. Use the checked-in

docs-site/src/content/docs/fr/contributing.md

@@ -12,15 +12,15 @@ runtime Bun aux utilisateurs, mais les scripts de ce dépôt utilisent votre ins
 git clone https://github.com/lidge-jun/opencodex.git
 cd opencodex
 bun install
-bun run setup:hooks  # installer post-merge et retirer l’ancien pre-push géré
+bun run setup:hooks  # retirer les anciens hooks gérés pre-push et post-merge
 bun run dev:proxy    # proxy API in dev mode
 bun run dev:gui      # dashboard dev server (another terminal)
 bun run typecheck    # bun x tsc --noEmit
 bun run test        # suite complète (par défaut)
 ```
 
-`bun run setup:hooks` installe uniquement `post-merge` et supprime l’ancien hook `pre-push`
-géré s’il n’a pas été modifié, tout en préservant les hooks personnalisés. Le hook `pre-push`
+`bun run setup:hooks` supprime les anciens hooks gérés `pre-push` et `post-merge` non modifiés,
+tout en préservant les hooks personnalisés. Le hook `pre-push`
 n’est plus obligatoire. `bun run prepush` reste une vérification manuelle facultative.
 
 `bun run dev` reste un alias pour `bun run dev:proxy`. Le serveur de développement du tableau de bord est `bun run dev:gui` ;

docs-site/src/content/docs/ja/contributing.md

@@ -9,14 +9,14 @@ description: opencodex の開発環境、構成、規約、プロバイダーと
 git clone https://github.com/lidge-jun/opencodex.git
 cd opencodex
 bun install
-bun run setup:hooks  # post-merge の導入と旧管理対象 pre-push の削除
+bun run setup:hooks  # 旧管理対象 pre-push・post-merge の削除
 bun run dev:proxy    # 開発モードのプロキシ API
 bun run dev:gui      # ダッシュボード dev サーバー(別ターミナル)
 bun run typecheck    # bun x tsc --noEmit
 bun run test        # 全テストスイート（既定）
 ```
 
-`bun run setup:hooks` は `post-merge` だけを導入し、変更されていない旧管理対象の `pre-push`
+`bun run setup:hooks` は変更されていない旧管理対象の `pre-push` と `post-merge`
 フックを削除します。カスタムフックは保持します。`pre-push` フックは必須ではなくなりました。
 `bun run prepush` は任意の手動チェックとして引き続き利用できます。
 

docs-site/src/content/docs/ko/contributing.md

@@ -9,14 +9,14 @@ description: opencodex 개발 환경, 구조, 컨벤션, 프로바이더와 어
 git clone https://github.com/lidge-jun/opencodex.git
 cd opencodex
 bun install
-bun run setup:hooks  # post-merge 설치 및 기존 관리형 pre-push 제거
+bun run setup:hooks  # 기존 관리형 pre-push·post-merge 제거
 bun run dev:proxy    # 개발 모드 프록시 API
 bun run dev:gui      # 대시보드 dev 서버(다른 터미널)
 bun run typecheck    # bun x tsc --noEmit
 bun run test        # 전체 테스트 스위트 (기본)
 ```
 
-`bun run setup:hooks`는 `post-merge`만 설치하고, 수정되지 않은 기존 관리형 `pre-push` 훅을
+`bun run setup:hooks`는 수정되지 않은 기존 관리형 `pre-push`와 `post-merge` 훅을
 제거합니다. 사용자 정의 훅은 보존합니다. `pre-push` 훅은 더 이상 필수가 아니며,
 `bun run prepush`는 선택적으로 직접 실행할 수 있습니다.
 

docs-site/src/content/docs/ru/contributing.md

@@ -9,15 +9,15 @@ description: Разработка opencodex — настройка окруже
 git clone https://github.com/lidge-jun/opencodex.git
 cd opencodex
 bun install
-bun run setup:hooks  # установить post-merge и удалить прежний управляемый pre-push
+bun run setup:hooks  # удалить прежние управляемые pre-push и post-merge
 bun run dev:proxy    # прокси-API в режиме разработки
 bun run dev:gui      # dev-сервер дашборда (другой терминал)
 bun run typecheck    # bun x tsc --noEmit
 bun run test        # полный набор тестов (по умолчанию)
 ```
 
-`bun run setup:hooks` устанавливает только `post-merge` и удаляет прежний управляемый хук
-`pre-push`, если он не был изменён. Пользовательские хуки сохраняются. Хук `pre-push` больше
+`bun run setup:hooks` удаляет прежние управляемые хуки `pre-push` и `post-merge`,
+если они не были изменены. Пользовательские хуки сохраняются. Хук `pre-push` больше
 не обязателен; `bun run prepush` остаётся необязательной ручной проверкой.
 
 `bun run dev` остаётся псевдонимом для `bun run dev:proxy`. Dev-сервер дашборда — `bun run dev:gui`;

docs-site/src/content/docs/tr/contributing.md

@@ -14,15 +14,15 @@ aracının bulunması gerekir. Yayınlanan npm paketi kullanıcılar için kendi
 git clone https://github.com/lidge-jun/opencodex.git
 cd opencodex
 bun install
-bun run setup:hooks  # post-merge kur ve eski yönetilen pre-push kancasını kaldır
+bun run setup:hooks  # eski yönetilen pre-push ve post-merge kancalarını kaldır
 bun run dev:proxy    # geliştirme modunda proxy API
 bun run dev:gui      # kontrol paneli geliştirme sunucusu (başka bir terminalde)
 bun run typecheck    # bun x tsc --noEmit
 bun run test        # tam test paketi (varsayılan)
 ```
 
-`bun run setup:hooks` yalnızca `post-merge` kancasını kurar ve değiştirilmemiş eski yönetilen
-`pre-push` kancasını kaldırır; özel kancaları korur. `pre-push` kancası artık zorunlu değildir.
+`bun run setup:hooks` değiştirilmemiş eski yönetilen `pre-push` ve `post-merge`
+kancalarını kaldırır; özel kancaları korur. `pre-push` kancası artık zorunlu değildir.
 `bun run prepush` isteğe bağlı bir manuel denetim olarak kullanılabilir.
 
 `bun run dev`, `bun run dev:proxy` komutunun bir takma adıdır. Kontrol paneli

docs-site/src/content/docs/zh-cn/contributing.md

@@ -9,14 +9,14 @@ description: opencodex 的开发环境、结构、约定，以及添加 provider
 git clone https://github.com/lidge-jun/opencodex.git
 cd opencodex
 bun install
-bun run setup:hooks  # 安装 post-merge 并移除旧的托管 pre-push
+bun run setup:hooks  # 移除旧的托管 pre-push 和 post-merge
 bun run dev:proxy    # 开发模式代理 API
 bun run dev:gui      # 仪表盘 dev 服务器（另一个终端）
 bun run typecheck    # bun x tsc --noEmit
 bun run test        # 完整测试套件（默认）
 ```
 
-`bun run setup:hooks` 仅安装 `post-merge`，并移除未经修改的旧版托管 `pre-push` 钩子，
+`bun run setup:hooks` 移除未经修改的旧版托管 `pre-push` 和 `post-merge` 钩子，
 保留自定义钩子。`pre-push` 钩子不再是必需项；`bun run prepush` 仍可作为可选的手动检查。
 
 `bun run dev` 继续作为 `bun run dev:proxy` 的别名。仪表盘 dev 服务器使用 `bun run dev:gui`；

docs-site/src/content/docs/zh-tw/contributing.md

@@ -9,14 +9,14 @@ description: opencodex 的開發環境、結構、約定，以及新增 provider
 git clone https://github.com/lidge-jun/opencodex.git
 cd opencodex
 bun install
-bun run setup:hooks  # 安裝 post-merge 並移除舊的受管理 pre-push
+bun run setup:hooks  # 移除舊的受管理 pre-push 與 post-merge
 bun run dev:proxy    # 開發模式代理 API
 bun run dev:gui      # 儀表板 dev 伺服器（另一個終端）
 bun run typecheck    # bun x tsc --noEmit
 bun run test        # 完整測試套件（預設）
 ```
 
-`bun run setup:hooks` 僅安裝 `post-merge`，並移除未經修改的舊版受管理 `pre-push` 掛鉤，
+`bun run setup:hooks` 移除未經修改的舊版受管理 `pre-push` 與 `post-merge` 掛鉤，
 保留自訂掛鉤。`pre-push` 掛鉤不再是必要項目；`bun run prepush` 仍可作為選用的手動檢查。
 
 `bun run dev` 繼續作為 `bun run dev:proxy` 的別名。儀表板 dev 伺服器使用 `bun run dev:gui`；

package.json

@@ -70,7 +70,6 @@
     "prepush": "bun run typecheck && bun run lint:gui:if-changed && bun run test && bun run privacy:scan && bun run doctor:gui:if-changed",
     "lint:gui": "cd gui && bun run lint",
     "lint:gui:if-changed": "bun scripts/lint-gui-if-changed.ts",
-    "postmerge": "bun scripts/build-gui-if-changed.ts",
     "doctor:gui": "cd gui && bun run doctor",
     "doctor:gui:full": "cd gui && bun run doctor:full",
     "doctor:gui:if-changed": "bun scripts/doctor-gui-if-changed.ts",