feat: 为快捷指令和命令历史添加“发送到全部会话”右键菜单

Refs #28

packages/frontend/src/locales/en-US.json

@@ -1006,7 +1006,14 @@
     "empty": "No history records",
     "confirmClear": "Are you sure you want to clear all history?",
     "copied": "Copied to clipboard",
-    "copyFailed": "Copy failed"
+    "copyFailed": "Copy failed",
+    "actions": {
+      "sendToAllSessions": "Send to All Sessions"
+    },
+    "notifications": {
+      "sentToAllSessions": "Command sent to {count} sessions.",
+      "noActiveSshSessions": "No active SSH sessions to send command to."
+    }
   },
   "quickCommands": {
     "searchPlaceholder": "Search name or command...",
@@ -1032,6 +1039,13 @@
     "untagged": "Untagged",
     "tags": {
       "clickToEditTag": "Click to edit tag name"
+    },
+    "actions": {
+      "sendToAllSessions": "Send to All Sessions"
+    },
+    "notifications": {
+      "sentToAllSessions": "Command sent to {count} sessions.",
+      "noActiveSshSessions": "No active SSH sessions to send command to."
     }
   },
   "setup": {

packages/frontend/src/locales/ja-JP.json

@@ -57,9 +57,16 @@
         "delete": "削除",
         "empty": "履歴はありません",
         "loading": "ロード中...",
-        "searchPlaceholder": "履歴を検索..."
-    },
-    "commandInputBar": {
+        "searchPlaceholder": "履歴を検索...",
+        "actions": {
+          "sendToAllSessions": "すべてのセッションに送信"
+        },
+        "notifications": {
+          "sentToAllSessions": "コマンドは {count} 個のセッションに送信されました。",
+          "noActiveSshSessions": "コマンドを送信するアクティブな SSH セッションはありません。"
+        }
+  },
+  "commandInputBar": {
         "closeSearch": "ターミナル検索を閉じる",
         "configureFocusSwitch": "フォーカススイッチャーを設定",
         "findNext": "次を検索",
@@ -572,9 +579,16 @@
         "searchPlaceholder": "名前またはコマンドを検索...",
         "sortByName": "名前",
         "sortByUsage": "使用頻度",
-        "usageCount": "使用回数"
-    },
-    "remoteDesktopModal": {
+        "usageCount": "使用回数",
+        "actions": {
+          "sendToAllSessions": "すべてのセッションに送信"
+        },
+        "notifications": {
+          "sentToAllSessions": "コマンドは {count} 個のセッションに送信されました。",
+          "noActiveSshSessions": "コマンドを送信するアクティブな SSH セッションはありません。"
+        }
+  },
+  "remoteDesktopModal": {
         "errors": {
             "clientError": "クライアントエラー",
             "connectionFailed": "接続に失敗しました",

packages/frontend/src/locales/zh-CN.json

@@ -1008,7 +1008,14 @@
     "empty": "没有历史记录",
     "confirmClear": "确定要清空所有历史记录吗？",
     "copied": "已复制到剪贴板",
-    "copyFailed": "复制失败"
+    "copyFailed": "复制失败",
+    "actions": {
+      "sendToAllSessions": "发送到全部会话"
+    },
+    "notifications": {
+      "sentToAllSessions": "指令已发送到 {count} 个会话。",
+      "noActiveSshSessions": "没有活动的 SSH 会话可发送指令。"
+    }
   },
   "quickCommands": {
     "searchPlaceholder": "搜索名称或指令...",
@@ -1034,6 +1041,13 @@
     "untagged": "未标记",
     "tags": {
       "clickToEditTag": "点击编辑标签名称"
+    },
+    "actions": {
+      "sendToAllSessions": "发送到全部会话"
+    },
+    "notifications": {
+      "sentToAllSessions": "指令已发送到 {count} 个会话。",
+      "noActiveSshSessions": "没有活动的 SSH 会话可发送指令。"
     }
   },
   "setup": {