Handle 404 responses

[nielsvanvelzen]

[ERR] [50] MediaBrowser.Providers.Music.AlbumMetadataService: Error in "VGMdb"
MediaBrowser.Model.Net.HttpException: Not Found
   at Emby.Server.Implementations.HttpClientManager.HttpClientManager.EnsureSuccessStatusCode(HttpResponseMessage response, HttpRequestOptions options)
   at Emby.Server.Implementations.HttpClientManager.HttpClientManager.SendAsyncInternal(HttpRequestOptions options, HttpMethod httpMethod)
   at Emby.Server.Implementations.HttpClientManager.HttpClientManager.SendAsync(HttpRequestOptions options, HttpMethod httpMethod)
   at Emby.Server.Implementations.HttpClientManager.HttpClientManager.Get(HttpRequestOptions options)
   at Jellyfin.Plugin.Vgmdb.VgmdbApi.GetSearchResults(String name, CancellationToken cancellationToken) in D:\Files\Projects\github.com\nielsvanvelzen\jellyfin-plugin-vgmdb\src\VgmdbApi.cs:line 48
   at Jellyfin.Plugin.Vgmdb.Providers.Info.VgmdbAlbumProvider.GetSearchResults(AlbumInfo searchInfo, CancellationToken cancellationToken) in D:\Files\Projects\github.com\nielsvanvelzen\jellyfin-plugin-vgmdb\src\Providers\Info\VgmdbAlbumProvider.cs:line 119
   at Jellyfin.Plugin.Vgmdb.Providers.Info.VgmdbAlbumProvider.GetId(AlbumInfo info, CancellationToken cancellationToken) in D:\Files\Projects\github.com\nielsvanvelzen\jellyfin-plugin-vgmdb\src\Providers\Info\VgmdbAlbumProvider.cs:line 90
   at Jellyfin.Plugin.Vgmdb.Providers.Info.VgmdbAlbumProvider.GetMetadata(AlbumInfo info, CancellationToken cancellationToken) in D:\Files\Projects\github.com\nielsvanvelzen\jellyfin-plugin-vgmdb\src\Providers\Info\VgmdbAlbumProvider.cs:line 104
   at MediaBrowser.Providers.Manager.MetadataService`2.ExecuteRemoteProviders(MetadataResult`1 temp, String logName, TIdType id, IEnumerable`1 providers, CancellationToken cancellationToken)