fix: localize create-folder validation error and add missing i18n keys

- Add dirPicker.createFolderError to all locale files (en, es, fr, ko, zh-CN, zh-TW)
- Use t() for the folder name validation error in DirectoryPicker
- Add missing dirPicker keys: cancel, createFolder, createFolderAria,
  createFolderConfirm, createFolderTitle, newFolderPlaceholder

packages/dashboard/app/components/DirectoryPicker.tsx

@@ -124,7 +124,7 @@ export function DirectoryPicker({ value, onChange, placeholder, onInputKeyDown,
     if (trimmedName.includes("/") || trimmedName.includes("\\") || trimmedName.includes("..")) {
       setBrowser((prev) => ({
         ...prev,
-        createFolderError: "Folder name cannot contain path separators or '..'",
+        createFolderError: t("dirPicker.createFolderError", "Folder name cannot contain path separators or '..'"),
       }));
       return;
     }

packages/i18n/locales/en/app.json

@@ -1630,12 +1630,19 @@
   "dirPicker": {
     "ariaLabel": "Directory browser",
     "browse": "Browse",
+    "cancel": "Cancel",
     "closeBrowser": "Close directory browser",
+    "createFolder": "New folder",
+    "createFolderAria": "Create new folder",
+    "createFolderConfirm": "Create",
+    "createFolderError": "Folder name cannot contain path separators or '..'",
+    "createFolderTitle": "Create folder",
     "defaultPlaceholder": "/path/to/your/project",
     "hideHidden": "Hide hidden",
     "hideHiddenAria": "Hide hidden directories",
     "hideHiddenTitle": "Hide hidden",
     "loading": "Loading…",
+    "newFolderPlaceholder": "Folder name",
     "noSubdirs": "No subdirectories",
     "openBrowser": "Browse directories",
     "parentDir": "Go to parent directory",

packages/i18n/locales/es/app.json

@@ -1629,12 +1629,19 @@
   "dirPicker": {
     "ariaLabel": "Explorador de directorios",
     "browse": "Examinar",
+    "cancel": "Cancelar",
     "closeBrowser": "Cerrar explorador de directorios",
+    "createFolder": "Nueva carpeta",
+    "createFolderAria": "Crear nueva carpeta",
+    "createFolderConfirm": "Crear",
+    "createFolderError": "El nombre de la carpeta no puede contener separadores de ruta o '..'",
+    "createFolderTitle": "Crear carpeta",
     "defaultPlaceholder": "/ruta/a/tu/proyecto",
     "hideHidden": "Ocultar ocultos",
     "hideHiddenAria": "Ocultar directorios ocultos",
     "hideHiddenTitle": "Ocultar ocultos",
     "loading": "Cargando…",
+    "newFolderPlaceholder": "Nombre de carpeta",
     "noSubdirs": "Sin subdirectorios",
     "openBrowser": "Examinar directorios",
     "parentDir": "Ir al directorio padre",

packages/i18n/locales/fr/app.json

@@ -1629,12 +1629,19 @@
   "dirPicker": {
     "ariaLabel": "Navigateur de répertoires",
     "browse": "Parcourir",
+    "cancel": "Annuler",
     "closeBrowser": "Fermer le navigateur de répertoires",
+    "createFolder": "Nouveau dossier",
+    "createFolderAria": "Créer un nouveau dossier",
+    "createFolderConfirm": "Créer",
+    "createFolderError": "Le nom du dossier ne peut pas contenir de séparateurs de chemin ou '..'",
+    "createFolderTitle": "Créer un dossier",
     "defaultPlaceholder": "/chemin/vers/votre/projet",
     "hideHidden": "Masquer les fichiers cachés",
     "hideHiddenAria": "Masquer les répertoires cachés",
     "hideHiddenTitle": "Masquer les fichiers cachés",
     "loading": "Chargement…",
+    "newFolderPlaceholder": "Nom du dossier",
     "noSubdirs": "Aucun sous-répertoire",
     "openBrowser": "Parcourir les répertoires",
     "parentDir": "Aller au répertoire parent",

packages/i18n/locales/ko/app.json

@@ -1629,12 +1629,19 @@
   "dirPicker": {
     "ariaLabel": "디렉터리 브라우저",
     "browse": "찾아보기",
+    "cancel": "취소",
     "closeBrowser": "디렉터리 브라우저 닫기",
+    "createFolder": "새 폴더",
+    "createFolderAria": "새 폴더 만들기",
+    "createFolderConfirm": "만들기",
+    "createFolderError": "폴더 이름에 경로 구분자나 '..'를 포함할 수 없습니다",
+    "createFolderTitle": "폴더 만들기",
     "defaultPlaceholder": "/path/to/your/project",
     "hideHidden": "숨김 파일 숨기기",
     "hideHiddenAria": "숨겨진 디렉터리 숨기기",
     "hideHiddenTitle": "숨김 파일 숨기기",
     "loading": "로드 중…",
+    "newFolderPlaceholder": "폴더 이름",
     "noSubdirs": "하위 디렉터리 없음",
     "openBrowser": "디렉터리 찾아보기",
     "parentDir": "상위 디렉터리로 이동",

packages/i18n/locales/zh-CN/app.json

@@ -1629,12 +1629,19 @@
   "dirPicker": {
     "ariaLabel": "目录浏览器",
     "browse": "浏览",
+    "cancel": "取消",
     "closeBrowser": "关闭目录浏览器",
+    "createFolder": "新建文件夹",
+    "createFolderAria": "创建新文件夹",
+    "createFolderConfirm": "创建",
+    "createFolderError": "文件夹名称不能包含路径分隔符或 '..'",
+    "createFolderTitle": "创建文件夹",
     "defaultPlaceholder": "/path/to/your/project",
     "hideHidden": "隐藏隐藏",
     "hideHiddenAria": "隐藏隐藏目录",
     "hideHiddenTitle": "隐藏隐藏",
     "loading": "加载中…",
+    "newFolderPlaceholder": "文件夹名称",
     "noSubdirs": "无子目录",
     "openBrowser": "浏览目录",
     "parentDir": "进入父目录",

packages/i18n/locales/zh-TW/app.json

@@ -1629,12 +1629,19 @@
   "dirPicker": {
     "ariaLabel": "目錄瀏覽器",
     "browse": "瀏覽",
+    "cancel": "取消",
     "closeBrowser": "關閉目錄瀏覽器",
+    "createFolder": "新增資料夾",
+    "createFolderAria": "建立新資料夾",
+    "createFolderConfirm": "建立",
+    "createFolderError": "資料夾名稱不能包含路徑分隔符或 '..'",
+    "createFolderTitle": "建立資料夾",
     "defaultPlaceholder": "/path/to/your/project",
     "hideHidden": "隱藏隱藏",
     "hideHiddenAria": "隱藏隱藏目錄",
     "hideHiddenTitle": "隱藏隱藏",
     "loading": "載入中…",
+    "newFolderPlaceholder": "資料夾名稱",
     "noSubdirs": "無子目錄",
     "openBrowser": "瀏覽目錄",
     "parentDir": "進入上層目錄",