refactor: 去掉"联调"阶段，新增"BUG"阶段胶囊

- Stage 类型去掉 integration，新增 bug
- 胶囊条：调研 → 产品设计 → UI设计 → 开发 → 测试 → BUG → 上线
- BUG 阶段进度 = 已关闭Bug / 总Bug
- 全部关闭 = done（绿色），有Bug未关闭 = active（蓝色）
- 版本列表/项目详情的阶段筛选同步去掉联调

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

apps/web/lib/health.ts

@@ -17,8 +17,8 @@ const STAGE_ROLE_MAP: Record<string, Role[]> = {
   product_design: ['product'],
   ui_design: ['ui'],
   dev: ['frontend', 'backend'],
-  integration: ['frontend', 'backend'],
   testing: ['testing'],
+  bug: [],
   released: [],
 };
 

apps/web/lib/stage.ts

@@ -1,4 +1,4 @@
-export type Stage = 'requirement' | 'product_design' | 'ui_design' | 'dev' | 'integration' | 'testing' | 'released';
+export type Stage = 'requirement' | 'product_design' | 'ui_design' | 'dev' | 'testing' | 'bug' | 'released';
 
 export type Role = 'product' | 'ui' | 'frontend' | 'backend' | 'testing';
 
@@ -7,8 +7,8 @@ export const STAGES: { key: Stage; label: string }[] = [
   { key: 'product_design', label: '产品设计' },
   { key: 'ui_design', label: 'UI 设计' },
   { key: 'dev', label: '开发' },
-  { key: 'integration', label: '联调' },
   { key: 'testing', label: '测试' },
+  { key: 'bug', label: 'BUG' },
   { key: 'released', label: '上线' },
 ];
 

apps/web/lib/version-status.ts

@@ -29,15 +29,12 @@ export const STAGE_LABEL: Record<string, string> = {
   product_design: '产品设计中',
   ui_design: 'UI设计中',
   dev: '开发中',
-  integration: '联调中',
   testing: '测试中',
+  bug: 'BUG跟进中',
   released: '已发布',
 };
 
-export function getVersionDisplayStatus(status: VersionStatus, currentStage?: string): string {
-  if (status === 'developing' && currentStage && STAGE_LABEL[currentStage]) {
-    return STAGE_LABEL[currentStage];
-  }
+export function getVersionDisplayStatus(status: VersionStatus, _currentStage?: string): string {
   return VERSION_STATUS_LABEL[status];
 }