Refactor AIAgent runtime handling and remove unused fields

web/app/dashboard/ai-agents/_components/config-workbench.tsx

@@ -836,10 +836,6 @@ export function AIAgentConfigWorkbench({
                       <span className="text-muted-foreground">Agent 状态</span>
                       <Badge variant="secondary">{agent?.statusName || "-"}</Badge>
                     </div>
-                    <div className="flex items-center gap-2">
-                      <span className="text-muted-foreground">运行模式</span>
-                      <Badge variant="outline">{agent?.runtimeModeName || "-"}</Badge>
-                    </div>
                     <div className="flex items-center gap-2">
                       <span className="text-muted-foreground">生效流程版本</span>
                       <Badge variant={agent?.workflowVersionId ? "default" : "outline"}>

web/lib/api/admin.ts

@@ -242,8 +242,6 @@ export type AIAgent = {
     arguments?: Record<string, string>
   }[]
   graphTools: string[]
-  runtimeMode: number
-  runtimeModeName: string
   workflowVersionId: number
   sortNo: number
   createdAt: string