refactor: 删除审核接口的 renewMonths 字段

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

src/Application/TakeoutSaaS.Application/App/Tenants/Commands/ReviewTenantCommand.cs

@@ -23,11 +23,6 @@ public sealed record ReviewTenantCommand : IRequest
     /// </summary>
     public string? Reason { get; init; }
 
-    /// <summary>
-    /// 续费时长（月）（仅当 Approve=true 时有效）。
-    /// </summary>
-    public int? RenewMonths { get; init; }
-
     /// <summary>
     /// 经营模式（仅当 Approve=true 时有效）。
     /// </summary>

src/Application/TakeoutSaaS.Application/App/Tenants/Handlers/ReviewTenantCommandHandler.cs

@@ -109,33 +109,23 @@ public sealed class ReviewTenantCommandHandler(
             tenant.OperatingMode = request.OperatingMode.Value;
         }
 
-        // 3. 更新订阅有效期（如果指定了续费时长）
-        if (request.RenewMonths.HasValue && request.RenewMonths.Value > 0)
-        {
-            var now = DateTime.UtcNow;
-            var effectiveFrom = tenant.EffectiveFrom ?? now;
-            var effectiveTo = effectiveFrom.AddMonths(request.RenewMonths.Value);
-            tenant.EffectiveFrom = effectiveFrom;
-            tenant.EffectiveTo = effectiveTo;
-        }
-
-        // 4. 更新认证资料状态
+        // 3. 更新认证资料状态
         verification.Status = TenantVerificationStatus.Approved;
         verification.ReviewedAt = DateTime.UtcNow;
         verification.ReviewedBy = currentUserAccessor.UserId;
         verification.ReviewedByName = actorName;
 
-        // 5. 释放领取
+        // 4. 释放领取
         claim.ReleasedAt = DateTime.UtcNow;
 
-        // 6. 添加审核日志
+        // 5. 添加审核日志
         await tenantRepository.AddAuditLogAsync(new TenantAuditLog
         {
             Id = idGenerator.NextId(),
             TenantId = tenant.Id,
             Action = TenantAuditAction.Approved,
             Title = "审核通过",
-            Description = $"审核人：{actorName}，续费时长：{request.RenewMonths ?? 0}个月",
+            Description = $"审核人：{actorName}",
             OperatorId = currentUserAccessor.UserId,
             OperatorName = actorName,
             PreviousStatus = TenantStatus.PendingReview,