fix(web): prevent concurrent OPFS access

src/i18n/locales/en-US/common.json

@@ -11,6 +11,7 @@
   "done": "Done",
   "retry": "Retry",
   "initFailed": "App initialization failed",
+  "webWasmWorkspaceBusy": "Web WASM is already open in another tab. Close the other ChatLab Web WASM tab and retry.",
   "loading": "Loading...",
   "initializing": "Initializing...",
   "noResults": "No results found",

src/i18n/locales/ja-JP/common.json

@@ -11,6 +11,7 @@
   "done": "完了",
   "retry": "リトライ",
   "initFailed": "アプリの初期化に失敗しました",
+  "webWasmWorkspaceBusy": "Web WASM は別のタブで開かれています。もう一方の ChatLab Web WASM タブを閉じてから再試行してください。",
   "loading": "読み込み中...",
   "initializing": "初期化中...",
   "noResults": "結果が見つかりません",

src/i18n/locales/zh-CN/common.json

@@ -11,6 +11,7 @@
   "done": "完成",
   "retry": "重试",
   "initFailed": "应用初始化失败",
+  "webWasmWorkspaceBusy": "Web WASM 已在另一个标签页中打开。请关闭另一个 ChatLab Web WASM 标签页后重试。",
   "loading": "加载中...",
   "initializing": "初始化中...",
   "noResults": "无匹配结果",

src/i18n/locales/zh-TW/common.json

@@ -11,6 +11,7 @@
   "done": "完成",
   "retry": "重試",
   "initFailed": "應用程式初始化失敗",
+  "webWasmWorkspaceBusy": "Web WASM 已在另一個分頁中開啟。請關閉另一個 ChatLab Web WASM 分頁後重試。",
   "loading": "載入中...",
   "initializing": "初始化中...",
   "noResults": "無匹配結果",