feat: add public tenant packages listing and sort order

src/Infrastructure/TakeoutSaaS.Infrastructure/App/Repositories/EfTenantPackageRepository.cs

@@ -19,21 +19,26 @@ public sealed class EfTenantPackageRepository(TakeoutAppDbContext context) : ITe
     /// <inheritdoc />
     public async Task<IReadOnlyList<TenantPackage>> SearchAsync(string? keyword, bool? isActive, CancellationToken cancellationToken = default)
     {
+        // 1. 构建基础查询
         var query = context.TenantPackages.AsNoTracking();
 
+        // 2. 关键字过滤
         if (!string.IsNullOrWhiteSpace(keyword))
         {
             var normalized = keyword.Trim();
             query = query.Where(x => EF.Functions.ILike(x.Name, $"%{normalized}%") || EF.Functions.ILike(x.Description ?? string.Empty, $"%{normalized}%"));
         }
 
+        // 3. 状态过滤
         if (isActive.HasValue)
         {
             query = query.Where(x => x.IsActive == isActive.Value);
         }
 
+        // 4. 排序返回
         return await query
-            .OrderByDescending(x => x.CreatedAt)
+            .OrderBy(x => x.SortOrder)
+            .ThenByDescending(x => x.CreatedAt)
             .ToListAsync(cancellationToken);
     }