Refactor channel account management: move binding/editing to Channels, align Agents display, and simplify UX (#523)

src/i18n/locales/zh/agents.json

@@ -29,7 +29,9 @@
         "agentIdLabel": "Agent ID",
         "modelLabel": "Model",
         "channelsTitle": "频道",
-        "channelsDescription": "每种频道类型在 ClawX 中只保留一份配置。在这里保存已配置的频道会将归属切换到当前 Agent。",
+        "channelsDescription": "该列表为只读。频道账号与绑定关系请在 Channels 页面管理。",
+        "mainAccount": "主账号",
+        "channelsManagedInChannels": "该 Agent 绑定了频道类型，但具体账号绑定请在 Channels 页面查看。",
         "addChannel": "添加频道",
         "noChannels": "这个 Agent 还没有分配任何频道。"
     },
@@ -49,4 +51,4 @@
         "channelRemoved": "{{channel}} 已移除",
         "channelRemoveFailed": "移除频道失败：{{error}}"
     }
-}
+}