Refactor AI Agent configuration and workflow handling

- Removed runtime mode handling from AIAgentConfigWorkbench and related components.
- Updated tests to reflect changes in AI Agent policy copy and configuration.
- Changed terminology from "workflow" to "revision" in various components and API responses.
- Simplified agent binding logic in channel editing.
- Cleaned up unused variables and types related to runtime modes.
- Updated localization files for consistency with new terminology.

web/messages/zh-CN.json

@@ -419,7 +419,7 @@
     "enabledChannels": "启用中的接入渠道",
     "todayKnowledgeRetrieves": "今日知识检索次数",
     "todayKnowledgeRetrieveFailRate": "今日检索失败率",
-    "todaySkillRunFailCount": "今日 Skill 失败次数",
+    "todayAgentRunFailCount": "今日 Agent 运行失败次数",
     "todayAiHandoffCount": "今日 AI 转人工次数",
     "empty": "暂无首页概览数据",
     "summaryTodayNewConversations": "今日新增会话",
@@ -1645,12 +1645,7 @@
     "agentRequired": "请选择 AI Agent",
     "messageRequired": "请输入用户消息",
     "emptyData": "暂无数据",
-    "skillRouteTrace": "Skill 路由追踪",
-    "toolSearchTrace": "工具搜索追踪",
-    "graphToolTrace": "Graph 工具追踪",
     "traceData": "追踪数据",
-    "resumeToolSearchTrace": "恢复工具搜索追踪",
-    "resumeGraphToolTrace": "恢复 Graph 工具追踪",
     "resumeTraceData": "恢复追踪数据",
     "confirm": "确认",
     "reject": "取消",
@@ -1670,7 +1665,7 @@
     "matchedAgent": "命中 Agent",
     "noAgentSelected": "未选择",
     "userMessage": "用户消息",
-    "userMessagePlaceholder": "输入一段用户消息，调试当前 Skill 的路由、工具和回复。",
+    "userMessagePlaceholder": "输入一段用户消息，调试当前 Skill 在 Agent Loop 中的能力调用和回复。",
     "debugSummary": "调试摘要",
     "interrupted": "已中断",
     "notInterrupted": "未中断",
@@ -1679,7 +1674,6 @@
     "errorMessage": "错误信息",
     "toolView": "工具视图",
     "skillToolWhitelist": "技能工具白名单",
-    "exposedTools": "本轮实际暴露工具",
     "invokedTools": "本轮实际调用工具",
     "resumeDebug": "恢复调试",
     "currentCheckpoint": "当前 Checkpoint",