[release/7.0-rc1] Register authz middleware for Blazor Server IndAuth (#43375)

* Register authz middleware for Blazor Server IndAuth
* Update src/ProjectTemplates/Web.ProjectTemplates/content/BlazorServerWeb-CSharp/Program.Main.cs
* Update src/ProjectTemplates/Web.ProjectTemplates/content/BlazorServerWeb-CSharp/Program.cs

Author: captainsafia

src/ProjectTemplates/Web.ProjectTemplates/content/BlazorServerWeb-CSharp/Program.Main.cs

@@ -153,6 +153,10 @@ public static void Main(string[] args)
 
         app.UseRouting();
 
+        #if (IndividualAuth)
+        app.UseAuthorization();
+
+        #endif
         #if (OrganizationalAuth || IndividualAuth)
         app.MapControllers();
         #endif

src/ProjectTemplates/Web.ProjectTemplates/content/BlazorServerWeb-CSharp/Program.cs

@@ -147,6 +147,10 @@
 
 app.UseRouting();
 
+#if (IndividualAuth)
+app.UseAuthorization();
+
+#endif
 #if (OrganizationalAuth || IndividualAuth)
 app.MapControllers();
 #endif