refactor(mock): convert mock ids to numeric strings

lib/mock/disputes.ts

@@ -2,9 +2,9 @@ import type { Dispute } from "../types"
 
 export const mockDisputes: Dispute[] = [
   {
-    id: "d1",
-    orderId: "ord14",
-    initiatorId: "u3",
+    id: "8001",
+    orderId: "6014",
+    initiatorId: "1003",
     initiatorName: "zz",
     reason: "打了两局DOTA，第二局中途说有事直接退了，等了半小时没回来。约好的两局只打了一局半。",
     evidence: ["/evidence/d1-1.jpg", "/evidence/d1-2.jpg"],
@@ -12,9 +12,9 @@ export const mockDisputes: Dispute[] = [
     createdAt: "2025-02-15T10:00:00Z",
   },
   {
-    id: "d2",
-    orderId: "ord10",
-    initiatorId: "u7",
+    id: "8002",
+    orderId: "6010",
+    initiatorId: "1007",
     initiatorName: "琪琪",
     reason: "对方下单后一直不上线，约了三次时间都放鸽子，已经拖了两天了。",
     evidence: ["/evidence/d2-1.jpg"],