feat(版本): 记录计划需求进展活动

关键改动：

- 记录产品/UI 计划需求覆盖进展，并写入工作活动与实体日志

- 日报和小宝预警补充需求进展活动证据

- 调整版本列表与需求覆盖面板展示，并补充测试

Co-Authored-By: Codex GPT-5 <codex@openai.com>

apps/web/lib/xiaobao-warning-view.ts

@@ -26,6 +26,8 @@ export interface XiaobaoWarningRiskListFilter {
   projectId?: string;
 }
 
+export type RiskScoreTone = 'danger' | 'warn' | 'ok';
+
 export function filterXiaobaoWarningVersions(
   versions: VersionWithContext[],
   filter: XiaobaoWarningVersionFilter,
@@ -56,6 +58,12 @@ export function getXiaobaoWarningRiskCount(risks: XiaobaoVersionRisk[]): number
   return filterXiaobaoRiskWarnings(risks).length;
 }
 
+export function getRiskScoreTone(score: number): RiskScoreTone {
+  if (score >= 75) return 'danger';
+  if (score >= 55) return 'warn';
+  return 'ok';
+}
+
 export function formatRemainingWork(hours: number): string {
   const safeHours = Number.isFinite(hours) && hours > 0 ? hours : 0;
   const days = safeHours / WORK_HOURS.hoursPerDay;