System.NullReferenceException: Object reference not set to an instance of an object.
   at iVoterGuide2026.Components.Pages.VoterInsights.ArticlePage.ArticlePageHeroBanner.GetHeroUrl() in D:\a\1\s\ivoterguide2026\iVoterGuide2026\Components\Pages\VoterInsights\ArticlePage\ArticlePageHeroBanner.razor:line 31
   at iVoterGuide2026.Components.Pages.VoterInsights.ArticlePage.ArticlePageHeroBanner.BuildRenderTree(RenderTreeBuilder __builder)
   at Microsoft.AspNetCore.Components.Rendering.ComponentState.RenderIntoBatch(RenderBatchBuilder batchBuilder, RenderFragment renderFragment, Exception& renderFragmentException)