Merge branches 'feat/company-expire' and 'feat/platform-limit' into dev/2.0

Resolved conflicts:
- typings.d.ts: Keep both validity fields and platform quota fields in CompanyListItem
- company/Popup.tsx: Merge imports (Card, Col, Row from platform-limit + Dayjs from company-expire)
- company/index.tsx: Keep useAccess and Typography imports needed by company-expire
- rules/index.tsx: Keep validityStatus check from company-expire, adopt simplified clone button from platform-limit

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

src/services/api/api.ts

@@ -614,6 +614,12 @@ export async function closeSSEWithApi(options?: ObjType) {
   });
 }
 
+export async function getPlatformList(options?: ObjType) {
+  return request("/system/platform-list", {
+    method: "GET",
+    ...(options || {}),
+  });
+}
 export async function getDashboardTotal(options?: ObjType) {
   return request("/dashboard/total", {
     method: "GET",