完善通用开发 Agent Runtime V1.1

新增仓库上下文指纹复核与 durable action 漂移保护
拆分 App CLI 与独立 Runner 的投递执行边界并补齐恢复诊断
加入桌面和移动端浏览器验证及跨源网络阻断
实现隔离子 Agent 私有记忆与终止状态传播
补齐 Provider 协议确认副作用重放与 join 真实端到端验证
同步共享契约实施计划决策记录与开发流程文档

packages/shared/src/contracts/gameCreationApp.test.ts

@@ -70,6 +70,11 @@ describe('AI 游戏创作 App 共享契约', () => {
         (command) => command.id === 'agent.delegate',
       )?.permission,
     ).toBe('confirm');
+    expect(
+      GAME_CREATION_APP_COMMANDS.find(
+        (command) => command.id === 'agent.spawn_isolated',
+      )?.permission,
+    ).toBe('confirm');
     expect(
       GAME_CREATION_APP_COMMANDS.find(
         (command) => command.id === 'agent.capabilities',
@@ -103,6 +108,11 @@ describe('AI 游戏创作 App 共享契约', () => {
         (command) => command.id === 'preview.status',
       )?.permission,
     ).toBe('auto');
+    expect(
+      GAME_CREATION_APP_COMMANDS.find(
+        (command) => command.id === 'preview.validate',
+      )?.permission,
+    ).toBe('auto');
     expect(
       GAME_CREATION_APP_COMMANDS.find((command) => command.id === 'file.read')
         ?.permission,
@@ -163,6 +173,10 @@ describe('AI 游戏创作 App 共享契约', () => {
         'task-graph-agenda',
         'evaluator-repair-routing',
         'tool-call-budget',
+        'isolated-subagents',
+        'repository-startup-context',
+        'browser-validation',
+        'persistent-runner',
         'multi-agent-collaboration',
         'role-level-collaboration',
         'repair-loop-carryover',

packages/shared/src/contracts/gameCreationApp.ts

@@ -34,6 +34,7 @@ export const GAME_CREATION_APP_COMMANDS = [
   { id: 'agent.retry', permission: 'confirm' },
   { id: 'agent.resume', permission: 'confirm' },
   { id: 'agent.delegate', permission: 'confirm' },
+  { id: 'agent.spawn_isolated', permission: 'confirm' },
   { id: 'agent.schedule_ready', permission: 'confirm' },
   { id: 'agent.capabilities', permission: 'auto' },
   { id: 'agent.audit', permission: 'auto' },
@@ -48,6 +49,7 @@ export const GAME_CREATION_APP_COMMANDS = [
   { id: 'asset.upload', permission: 'confirm' },
   { id: 'asset.register', permission: 'confirm' },
   { id: 'preview.start', permission: 'confirm' },
+  { id: 'preview.validate', permission: 'auto' },
   { id: 'preview.open', permission: 'confirm' },
   { id: 'preview.stop', permission: 'auto' },
   { id: 'preview.status', permission: 'auto' },
@@ -107,6 +109,11 @@ export const GAME_CREATION_AGENT_CAPABILITIES = [
     area: 'agent-runtime',
     title: '组内角色协作',
   },
+  {
+    id: 'isolated-subagents',
+    area: 'agent-runtime',
+    title: '动态隔离子 Agent',
+  },
   { id: 'quality-review', area: 'agent-runtime', title: '质量评审' },
   { id: 'run-lifecycle', area: 'agent-runtime', title: 'Run 生命周期控制' },
   {
@@ -124,13 +131,24 @@ export const GAME_CREATION_AGENT_CAPABILITIES = [
   { id: 'local-artifacts', area: 'local-runtime', title: '本地产物保存' },
   { id: 'project-checkpoints', area: 'local-runtime', title: '项目快照与恢复' },
   { id: 'project-index', area: 'local-runtime', title: '本地项目索引' },
+  {
+    id: 'repository-startup-context',
+    area: 'local-runtime',
+    title: '仓库启动上下文',
+  },
   { id: 'local-preview', area: 'local-runtime', title: '本地 HTTP 预览' },
+  {
+    id: 'browser-validation',
+    area: 'local-runtime',
+    title: '浏览器试玩验证',
+  },
   {
     id: 'canvas-project-sync',
     area: 'local-runtime',
     title: '画板项目资源同步',
   },
   { id: 'developer-window', area: 'dev-runtime', title: '开发窗口' },
+  { id: 'persistent-runner', area: 'dev-runtime', title: '独立持久 Runner' },
   { id: 'guardrails', area: 'dev-runtime', title: '权限 Gate' },
   { id: 'project-policy', area: 'dev-runtime', title: '项目级权限策略' },
   { id: 'trace-log', area: 'dev-runtime', title: '执行日志' },