feat(admin): 后台列表分页 + 积分显示格式化

9 张 admin 列表表格接服务端分页(共享 Pager 组件,10条/页,alwaysShow 单页也显示分页条);
积分数值统一 pts() 格式化(去除 DecimalField 序列化的多余小数位,整数不再显示 .0000)。

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

core/frontend/src/routes/admin/admin-models.tsx

@@ -1,11 +1,15 @@
 import { useCallback, useEffect, useState } from "react";
 import { Server, X } from "lucide-react";
 import { adminApi } from "../../api";
+import { Pager } from "../../components/pager";
 import { IconKitSvg } from "../../components/IconKitSvg";
 import type { AdminModel, AdminProvider } from "../../types";
+import { pts } from "../stage-config";
 
 type Notify = (type: "success" | "error" | "info", text: string) => void;
 
+const PAGE_SIZE = 10;
+
 const CAPABILITIES = ["text", "image", "video", "vision", "audio", "export"];
 
 function statusPill(active: boolean) {
@@ -20,6 +24,7 @@ const EMPTY_MODEL = { id: "", provider: "", name: "", display_name: "", capabili
 export function AdminModelsPage({ notify }: { notify: Notify }) {
   const [providers, setProviders] = useState<AdminProvider[]>([]);
   const [models, setModels] = useState<AdminModel[]>([]);
+  const [modelPage, setModelPage] = useState(1);
   const [loading, setLoading] = useState(true);
   const [provModal, setProvModal] = useState<typeof EMPTY_PROVIDER | null>(null);
   const [modelModal, setModelModal] = useState<typeof EMPTY_MODEL | null>(null);
@@ -152,14 +157,14 @@ export function AdminModelsPage({ notify }: { notify: Notify }) {
           <div className="admin-detail-subhead" style={{ marginTop: 28 }}>模型</div>
           <div className="admin-table-wrap">
             <table className="t admin-table">
-              <thead><tr><th>供应商</th><th>模型</th><th>能力</th><th>单价</th><th>状态</th><th>默认</th><th className="col-actions">操作</th></tr></thead>
+              <thead><tr><th>供应商</th><th>模型</th><th>能力</th><th>单价(积分/次)</th><th>状态</th><th>默认</th><th className="col-actions">操作</th></tr></thead>
               <tbody>
-                {models.map((m) => (
+                {models.slice((modelPage - 1) * PAGE_SIZE, modelPage * PAGE_SIZE).map((m) => (
                   <tr key={m.id}>
                     <td className="mono">{m.provider_name}</td>
                     <td>{m.display_name || m.name}</td>
                     <td><span className="pill neutral"><span className="dot" />{m.capability}</span></td>
-                    <td className="num mono">¥{m.unit_price}</td>
+                    <td className="num mono">{pts(m.unit_price)} 积分</td>
                     <td>{statusPill(m.status === "active")}</td>
                     <td>{m.is_default ? <span className="pill info"><span className="dot" />默认</span> : <span className="muted">—</span>}</td>
                     <td className="col-actions">
@@ -172,6 +177,7 @@ export function AdminModelsPage({ notify }: { notify: Notify }) {
                 ))}
               </tbody>
             </table>
+            <Pager page={modelPage} total={models.length} pageSize={PAGE_SIZE} onChange={setModelPage} alwaysShow />
           </div>
         </>
       )}
@@ -246,7 +252,7 @@ export function AdminModelsPage({ notify }: { notify: Notify }) {
               </div>
               <div className="field-row">
                 <div className="field">
-                  <label className="field-label">单价</label>
+                  <label className="field-label">单价(积分/次)</label>
                   <input className="input" type="text" placeholder="0" value={modelModal.unit_price} onChange={(e) => setModelModal((m) => m && ({ ...m, unit_price: e.target.value }))} />
                 </div>
                 <div className="field">