fix(加班申请): 使用后端专门返回状态的接口，代替使用字典。

fix(status-tag.ts)：把产品需求、项目需求的状态颜色定义收敛到此处。

src/constants/status-tag.ts

@@ -14,7 +14,8 @@ export type StatusDomain =
   | 'taskAssigneeMember'
   | 'project'
   | 'product'
-  | 'requirement'
+  | 'productRequirement'
+  | 'projectRequirement'
   | 'workOrder'
   | 'personalItem'
   | 'overtimeApplication';
@@ -52,8 +53,31 @@ const statusTagTypeRegistry: Record<StatusDomain, Record<string, StatusTagType>>
   project: {},
   // 产品（待补全）
   product: {},
-  // 需求（待补全）
-  requirement: {},
+  // 产品需求
+  productRequirement: {
+    pending_claim: 'info',
+    pending_review: 'info',
+    pending_dispatch: 'primary',
+    reviewed: 'success',
+    review_rejected: 'danger',
+    implementing: 'primary',
+    accepted: 'success',
+    closed: 'danger',
+    rejected: 'danger',
+    cancelled: 'danger'
+  },
+  // 项目需求
+  projectRequirement: {
+    pending_claim: 'info',
+    pending_review: 'info',
+    reviewed: 'success',
+    review_rejected: 'danger',
+    implementing: 'primary',
+    accepted: 'success',
+    closed: 'danger',
+    rejected: 'danger',
+    cancelled: 'danger'
+  },
   // 工单（待补全）
   workOrder: {},
   // 个人事项
@@ -83,7 +107,3 @@ export function getStatusTagType(domain: StatusDomain, statusCode: string | null
 export function getPersonalItemStatusTagType(statusCode: string | null | undefined) {
   return getStatusTagType('personalItem', statusCode);
 }
-
-export function getOvertimeApplicationStatusTagType(statusCode: string | null | undefined) {
-  return getStatusTagType('overtimeApplication', statusCode);
-}