feat(版本): 完善研发计划与预警已读

关键改动：

- 增加版本表单、发布校验和调研方向进度规则

- 扩展小宝预警已读状态、风险签名和今日证据

- 补充组长权限、加班查看范围、活动记录与相关测试

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

apps/web/lib/work-activity-factory.ts

@@ -73,6 +73,32 @@ export function makeVersionPlanRequirementProgressActivity(plan: VersionPlan, lo
   };
 }
 
+export function makeVersionPlanResearchDirectionProgressActivity(plan: VersionPlan, log: VersionPlanLog): WorkActivityDraft | undefined {
+  if (log.type !== 'research_direction_progress') return undefined;
+  if (plan.type !== 'research') return undefined;
+
+  const directionTitle = log.directionTitle || '调研方向';
+  const statusLabel = log.coverageStatus ? REQUIREMENT_COVERAGE_LABEL[log.coverageStatus] : '进度更新';
+
+  return {
+    actorId: log.actor,
+    sourceType: 'version_plan',
+    sourceId: plan.id,
+    action: 'version_plan_research_direction_progress',
+    category: 'progress',
+    title: plan.title,
+    summary: `推进调研方向：${directionTitle}（${statusLabel}）`,
+    occurredAt: log.createdAt,
+    metadata: {
+      directionTaskId: log.directionTaskId,
+      directionTitle: log.directionTitle,
+      coverageStatus: log.coverageStatus,
+      completedContent: log.completedContent,
+      remainingContent: log.remainingContent,
+    },
+  };
+}
+
 export function makeDevTaskCreatedActivity(task: DevTask, actorId: string): WorkActivityDraft {
   return {
     actorId,