refactor(web): remove legacy verification event flow

# Conflicts:
#	web/src/stores/useRuntimeInsightStore.test.ts
#	web/src/utils/eventBridge.test.ts

Author: wynxing

web/src/api/protocol.ts

@@ -417,25 +417,6 @@ export interface TodoEventPayload {
 export type ListSessionTodosResult = RPCResult<TodoSnapshot>;
 export type GetRuntimeSnapshotResult = RPCResult<RuntimeSnapshotPayload>;
 
-export interface VerificationStartedPayload {
-  completion_passed: boolean;
-  completion_blocked_reason?: string;
-}
-
-export interface VerificationStageFinishedPayload {
-  name: string;
-  status: string;
-  summary?: string;
-  reason?: string;
-  error_class?: string;
-}
-
-export interface VerificationFinishedPayload {
-  acceptance_status: string;
-  stop_reason?: string;
-  error_class?: string;
-}
-
 export interface VerificationCompletedPayload {
   stop_reason?: string;
 }

web/src/components/chat/MessageItem.test.tsx

@@ -3,7 +3,6 @@ import { fireEvent, render, screen } from '@testing-library/react'
 import MessageItem from './MessageItem'
 
 vi.mock('./ToolCallCard', () => ({ default: () => <div>tool-card</div> }))
-vi.mock('./VerificationMessage', () => ({ default: () => <div>verification-card</div> }))
 vi.mock('./AcceptanceMessage', () => ({ default: () => <div>acceptance-card</div> }))
 vi.mock('./CodeBlock', () => ({ default: ({ code }: { code: string }) => <pre>{code}</pre> }))
 vi.mock('./MarkdownContent', () => ({ default: ({ content }: { content: string }) => <span>{content}</span> }))
@@ -30,11 +29,9 @@ describe('MessageItem', () => {
 		expect(screen.getByText('reasoning')).toBeInTheDocument()
 	})
 
-	it('renders tool/verification/acceptance delegates', () => {
+	it('renders tool and acceptance delegates', () => {
 		const { rerender } = render(<MessageItem message={{ id: 'm1', role: 'tool', type: 'tool_call', content: '', timestamp: 1 } as any} />)
 		expect(screen.getByText('tool-card')).toBeInTheDocument()
-		rerender(<MessageItem message={{ id: 'm2', role: 'assistant', type: 'verification', content: '', timestamp: 1 } as any} />)
-		expect(screen.getByText('verification-card')).toBeInTheDocument()
 		rerender(<MessageItem message={{ id: 'm3', role: 'assistant', type: 'acceptance', content: '', timestamp: 1 } as any} />)
 		expect(screen.getByText('acceptance-card')).toBeInTheDocument()
 	})

web/src/components/chat/MessageItem.tsx

@@ -1,7 +1,6 @@
 import { memo, useState } from 'react'
 import { type ChatMessage } from '@/stores/useChatStore'
 import ToolCallCard from './ToolCallCard'
-import VerificationMessage from './VerificationMessage'
 import AcceptanceMessage from './AcceptanceMessage'
 import CodeBlock from './CodeBlock'
 import MarkdownContent from './MarkdownContent'
@@ -32,10 +31,6 @@ const MessageItem = memo(function MessageItem({ message, isLast = false, grouped
     return <ToolCallCard message={message} groupedWithPrev={groupedWithPrev} />
   }
 
-  if (message.type === 'verification') {
-    return <VerificationMessage message={message} groupedWithPrev={groupedWithPrev} />
-  }
-
   if (message.type === 'acceptance') {
     return <AcceptanceMessage message={message} groupedWithPrev={groupedWithPrev} />
   }

web/src/components/chat/VerificationMessage.test.tsx

@@ -5,7 +5,6 @@ import {
   type AcceptanceDecidedPayload,
   type PendingUserQuestionSnapshot,
 } from '@/api/protocol'
-import { type VerificationRunRecord } from '@/stores/useRuntimeInsightStore'
 import { resetEventBridgeCursors } from '@/utils/eventBridge'
 
 /** 聊天消息 */
@@ -14,7 +13,7 @@ export interface ChatMessage {
   /** 消息角色：user / assistant / tool */
   role: 'user' | 'assistant' | 'tool'
   /** 消息类型：text / thinking / tool_call / code / welcome / system / verification / acceptance */
-  type: 'text' | 'thinking' | 'tool_call' | 'code' | 'welcome' | 'system' | 'verification' | 'acceptance'
+  type: 'text' | 'thinking' | 'tool_call' | 'code' | 'welcome' | 'system' | 'acceptance'
   /** 文本内容 */
   content: string
   /** 工具调用信息 */
@@ -23,8 +22,6 @@ export interface ChatMessage {
   toolArgs?: string
   toolResult?: string
   toolStatus?: 'running' | 'done' | 'error'
-  /** Verification 摘要数据(仅 type === 'verification' 使用) */
-  verificationData?: VerificationRunRecord
   /** Acceptance 决策数据(仅 type === 'acceptance' 使用) */
   acceptanceData?: AcceptanceDecidedPayload
   /** Thinking 数据(仅 type === 'thinking' 使用) */
@@ -93,7 +90,6 @@ interface ChatState {
   /** 将所有运行中的工具条目标记为指定状态，用于终止事件兜底收敛 UI。 */
   finalizeRunningToolCalls: (status: 'done' | 'error') => void
   /** 更新一条 verification 消息的 data(verification 进行中持续更新同一条消息) */
-  updateVerificationMessage: (messageId: string, data: VerificationRunRecord) => void
   setGenerating: (v: boolean) => void
   startCompacting: (mode?: string, message?: string) => void
   finishCompacting: () => void
@@ -314,15 +310,6 @@ export const useChatStore = create<ChatState>((set) => ({
       ),
     })),
 
-  updateVerificationMessage: (messageId, data) =>
-    set((s) => ({
-      messages: s.messages.map((m) =>
-        m.id === messageId && m.type === 'verification'
-          ? { ...m, verificationData: data }
-          : m
-      ),
-    })),
-
   setGenerating: (isGenerating) => set({ isGenerating }),
   startCompacting: (compactMode = 'manual', compactMessage = 'Compacting context...') =>
     set({