fixed issue with presentation dockerfile not working. make sure appse…

…ttings.Production.json exists on disk even when its dynamically generated

WardrobeManager.Presentation/Program.cs

@@ -21,9 +21,10 @@
 
 var builder = WebAssemblyHostBuilder.CreateDefault(args);
 
+// Blazor WASM apps cannot read environment variables as they are not executed on the server
 // Configuration is setup by default to read from (in order of precedence) Environment Variables, appsettings.json
 // https://learn.microsoft.com/en-us/aspnet/core/fundamentals/configuration/?view=aspnetcore-8.0
-string BackendUrl = builder.Configuration["WM_BACKEND_URL"] ?? throw new Exception("BackendUrl: configuration value not set");
+string BackendUrl = builder.Configuration["WM_BACKEND_URL"] ?? throw new Exception("WM_BACKEND_URL: configuration value not set");
 
 Console.WriteLine("Hello man" + BackendUrl);
 

WardrobeManager.Presentation/wwwroot/appsettings.Production.json

@@ -0,0 +1,3 @@
+{
+  "WM_BACKEND_URL": "https://localhost:7026"
+}