fix(充值商品): 移除已退役的 bonus_points / duration_days 入参

- 后台 upsert 请求 DTO 与 SpacetimeDB procedure 入参移除 bonus_points、duration_days（评审第 19 条）
- 充点商品固定「¥1 = 10 泥点、无首充赠送」，module 落库统一写 0，保留退役列兼容存量 schema
- 删除 InvalidRechargeProductFields 校验与错误文案；api-server / spacetime-client 同步收敛
- admin-web 表单移除「首充赠送」输入与状态，列表改为只展示基础泥点
- scripts/admin-web-fake-api.mjs 假数据同步 bonusPoints: 0

apps/admin-web/src/api/adminApiTypes.ts

@@ -680,8 +680,6 @@ export interface AdminUpsertProfileRechargeProductRequest {
   priceCents: number;
   kind: ProfileRechargeProductKind;
   pointsAmount: number;
-  bonusPoints: number;
-  durationDays: number;
   badgeLabel?: string | null;
   description?: string | null;
   enabled: boolean;

apps/admin-web/src/pages/AdminRechargeProductPage.tsx

@@ -19,11 +19,7 @@ import {
 } from '../api/adminApiClient';
 import type { ProfileRechargeProductConfigAdminResponse } from '../api/adminApiTypes';
 import { useAdminWriteConfirm } from '../components/useAdminWriteConfirm';
-import {
-  handlePageError,
-  parseNonNegativeIntegerOrZero,
-  parsePositiveIntegerOrZero,
-} from './pageUtils';
+import { handlePageError, parsePositiveIntegerOrZero } from './pageUtils';
 
 interface AdminRechargeProductPageProps {
   token: string;
@@ -38,7 +34,6 @@ const DEFAULT_RECHARGE_PRODUCT_FORM = {
   title: '60泥点',
   priceCents: '600',
   pointsAmount: '60',
-  bonusPoints: '0',
   badgeLabel: '',
   description: '60泥点',
   enabled: true,
@@ -49,7 +44,7 @@ const DEFAULT_RECHARGE_PRODUCT_FORM = {
  * 泥点充值商品。
  *
  * 会员档位已迁到独立的「会员档位」页（`profile_membership_plan`），本页只维护充点商品。
- * 新方案固定「¥1 = 10 泥点、无任何首充赠送」，首充赠送字段保留能力但默认 0。
+ * 新方案固定「¥1 = 10 泥点、无首充赠送」，因此表单不再提供首充赠送 / 天数等已退役字段。
  */
 export function AdminRechargeProductPage({
   token,
@@ -70,9 +65,6 @@ export function AdminRechargeProductPage({
   const [pointsAmount, setPointsAmount] = useState(
     DEFAULT_RECHARGE_PRODUCT_FORM.pointsAmount,
   );
-  const [bonusPoints, setBonusPoints] = useState(
-    DEFAULT_RECHARGE_PRODUCT_FORM.bonusPoints,
-  );
   const [badgeLabel, setBadgeLabel] = useState(
     DEFAULT_RECHARGE_PRODUCT_FORM.badgeLabel,
   );
@@ -141,8 +133,6 @@ export function AdminRechargeProductPage({
         priceCents: parsePositiveIntegerOrZero(priceCents),
         kind: 'points',
         pointsAmount: parsePositiveIntegerOrZero(pointsAmount),
-        bonusPoints: parseNonNegativeIntegerOrZero(bonusPoints),
-        durationDays: 0,
         badgeLabel: badgeLabel.trim(),
         description: description.trim(),
         enabled,
@@ -172,7 +162,6 @@ export function AdminRechargeProductPage({
     setTitle(entry.title);
     setPriceCents(String(entry.priceCents));
     setPointsAmount(String(entry.pointsAmount));
-    setBonusPoints(String(entry.bonusPoints));
     setBadgeLabel(entry.badgeLabel);
     setDescription(entry.description);
     setEnabled(entry.enabled);
@@ -184,7 +173,6 @@ export function AdminRechargeProductPage({
     setTitle(DEFAULT_RECHARGE_PRODUCT_FORM.title);
     setPriceCents(DEFAULT_RECHARGE_PRODUCT_FORM.priceCents);
     setPointsAmount(DEFAULT_RECHARGE_PRODUCT_FORM.pointsAmount);
-    setBonusPoints(DEFAULT_RECHARGE_PRODUCT_FORM.bonusPoints);
     setBadgeLabel(DEFAULT_RECHARGE_PRODUCT_FORM.badgeLabel);
     setDescription(DEFAULT_RECHARGE_PRODUCT_FORM.description);
     setEnabled(DEFAULT_RECHARGE_PRODUCT_FORM.enabled);
@@ -248,26 +236,15 @@ export function AdminRechargeProductPage({
             </AdminField>
           </AdminFormRow>
 
-          <AdminFormRow>
-            <AdminField label="基础泥点">
-              <input
-                min={1}
-                step={1}
-                type="number"
-                value={pointsAmount}
-                onChange={(event) => setPointsAmount(event.target.value)}
-              />
-            </AdminField>
-            <AdminField label="首充赠送">
-              <input
-                min={0}
-                step={1}
-                type="number"
-                value={bonusPoints}
-                onChange={(event) => setBonusPoints(event.target.value)}
-              />
-            </AdminField>
-          </AdminFormRow>
+          <AdminField label="基础泥点">
+            <input
+              min={1}
+              step={1}
+              type="number"
+              value={pointsAmount}
+              onChange={(event) => setPointsAmount(event.target.value)}
+            />
+          </AdminField>
 
           <AdminFormRow>
             <AdminField label="角标">
@@ -397,7 +374,7 @@ function sortProducts(entries: ProfileRechargeProductConfigAdminResponse[]) {
 function formatProductContent(
   entry: ProfileRechargeProductConfigAdminResponse,
 ) {
-  return `${entry.pointsAmount} + ${entry.bonusPoints} 泥点`;
+  return `${entry.pointsAmount} 泥点`;
 }
 
 function formatPrice(priceCents: number) {