fix: 修复录入人员不显示 + 状态列改名区分

1. 录入人员字段（creator）：
   - RequirementModal 新增 currentUserName prop
   - handleSubmit 自动填入 creator
   - 编辑时保留原有 creator，新建时取当前登录用户
   - 修复"新建需求后录入人员为空"的 bug

2. 表格状态列改名（消除混淆）：
   - "状态" → "业务状态"（req.status，业务流转）
   - "开发状态" → "实际进度"（从 DevTask 派生）
   - 两个含义不同的状态不再叫同一个名字

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

apps/web/app/requirements/page.tsx

@@ -5,6 +5,7 @@ import { Search, Plus, Lightbulb, ArrowUp, ArrowDown } from 'lucide-react';
 import { useRequirementStore } from '@/stores/useRequirementStore';
 import { useProductStore } from '@/stores/useProductStore';
 import { useDevTaskStore } from '@/stores/useDevTaskStore';
+import { useAuthStore } from '@/stores/useAuthStore';
 import { flattenProjects, flattenVersions } from '@/lib/derive';
 import { REQ_STATUS_LABEL, REQ_STATUS_COLOR, SOURCE_TYPE_LABEL } from '@/lib/requirement';
 import type { Requirement, RequirementStatus, SourceType } from '@/lib/requirement';
@@ -45,6 +46,8 @@ export default function RequirementsPage() {
   } = useRequirementStore();
   const { overview, fetchOverview } = useProductStore();
   const { tasks: devTasks, fetchTasks: fetchDevTasks } = useDevTaskStore();
+  const user = useAuthStore((s) => s.user);
+  const currentUserName = user?.name || '系统';
   const allProjects = useMemo(() => flattenProjects(overview), [overview]);
   const allVersions = useMemo(() => flattenVersions(overview), [overview]);
 
@@ -250,10 +253,10 @@ export default function RequirementsPage() {
                       <th className="px-4 py-2.5 text-[11px] font-medium uppercase tracking-wide text-[var(--ink-muted)]">需求来源</th>
                       <th className="px-4 py-2.5 text-[11px] font-medium uppercase tracking-wide text-[var(--ink-muted)]">所属项目</th>
                       <th className="px-4 py-2.5 text-[11px] font-medium uppercase tracking-wide text-[var(--ink-muted)]">需求类型</th>
-                      <th className="px-4 py-2.5 text-[11px] font-medium uppercase tracking-wide text-[var(--ink-muted)]">状态</th>
+                      <th className="px-4 py-2.5 text-[11px] font-medium uppercase tracking-wide text-[var(--ink-muted)]">业务状态</th>
                       <th className="px-4 py-2.5 text-[11px] font-medium uppercase tracking-wide text-[var(--ink-muted)]">优先级</th>
                       <th className="px-4 py-2.5 text-[11px] font-medium uppercase tracking-wide text-[var(--ink-muted)]">所属版本</th>
-                      <th className="px-4 py-2.5 text-[11px] font-medium uppercase tracking-wide text-[var(--ink-muted)]">开发状态</th>
+                      <th className="px-4 py-2.5 text-[11px] font-medium uppercase tracking-wide text-[var(--ink-muted)]">实际进度</th>
                       <th className="px-4 py-2.5 text-[11px] font-medium uppercase tracking-wide text-[var(--ink-muted)]">录入人员</th>
                       <th
                         className="px-4 py-2.5 text-[11px] font-medium uppercase tracking-wide text-[var(--ink-muted)] cursor-pointer select-none hover:text-[var(--ink-soft)] transition-colors"
@@ -430,6 +433,7 @@ export default function RequirementsPage() {
           types={types}
           platforms={platforms}
           requirements={requirements}
+          currentUserName={currentUserName}
           onClose={() => { setShowModal(false); setEditingReq(null); }}
           onSubmit={(data) => {
             if (editingReq) {

apps/web/components/requirement/RequirementModal.tsx

@@ -15,6 +15,7 @@ interface RequirementModalProps {
   types: DictItem[];
   platforms: DictItem[];
   requirements: Requirement[];
+  currentUserName: string;
   onClose: () => void;
   onSubmit: (data: any) => void;
   onOpenDrawer: (type: 'source' | 'type' | 'platform') => void;
@@ -42,6 +43,7 @@ export function RequirementModal({
   types,
   platforms,
   requirements,
+  currentUserName,
   onClose,
   onSubmit,
   onOpenDrawer,
@@ -127,6 +129,8 @@ export function RequirementModal({
       platforms: selectedPlatforms,
       typeId: typeId || undefined,
       priority,
+      effort,
+      creator: initial?.creator || currentUserName || '系统',
       parentId: parentId || undefined,
     });
   };