fix #5229 - move IServerStartup.Configure execution until later so that it is possible to register custom endpoints

Oqtane.Server/Infrastructure/Middleware/TenantMiddleware.cs

@@ -23,10 +23,6 @@ namespace Oqtane.Infrastructure
             var config = context.RequestServices.GetService(typeof(IConfigManager)) as IConfigManager;
             string path = context.Request.Path.ToString();
 
-            // note that in order to support Alias subfolders we used to ignore Blazor framework requests...
-            // but this does not work in static rendering as the web UI request originates from /_blazor
-            //if (config.IsInstalled() && !path.StartsWith("/_"))
-
             if (config.IsInstalled()) 
             {
                 // get alias (note that this also sets SiteState.Alias)

Oqtane.Server/Startup.cs

@@ -195,9 +195,6 @@ namespace Oqtane
                 app.UseHsts();
             }
 
-            // execute any IServerStartup logic
-            app.ConfigureOqtaneAssemblies(env);
-
             // allow oqtane localization middleware
             app.UseOqtaneLocalization();
 
@@ -248,6 +245,9 @@ namespace Oqtane
                     .AddAdditionalAssemblies(typeof(SiteRouter).Assembly);
             });
 
+            // execute any IServerStartup logic
+            app.ConfigureOqtaneAssemblies(env);
+
             // simulate the fallback routing approach of traditional Blazor - allowing the custom SiteRouter to handle all routing concerns
             app.UseEndpoints(endpoints =>
             {