feat(server): owner role group, custom role colors with effects and animated avatars

server/src/WebDrop.Api/Endpoints.Accounts.cs

@@ -1,3 +1,4 @@
+using Microsoft.AspNetCore.Http.Features;
 using WebDrop.Core;
 using WebDrop.Storage;
 
@@ -15,6 +16,8 @@ public static partial class Endpoints
         api.MapPatch("/accounts/profile", async (HttpContext ctx, ChannelService svc, CancellationToken ct) =>
         {
             if (!TryAccount(ctx, accounts, out var username)) throw new WebDropException(ErrorCode.AccountRequired);
+            // 动图头像比其他请求大得多,单独放宽(全局上限 2 MB)
+            if (ctx.Features.Get<IHttpMaxRequestBodySizeFeature>() is { IsReadOnly: false } size) size.MaxRequestBodySize = 8 * 1024 * 1024;
             var req = await ReadJson(ctx.Request, ApiJson.Default.AccountProfileRequest, ct);
             var profile = accounts.UpdateProfile(username, req.DisplayName, req.Avatar);
             svc.AccountProfileChanged(username);