tests(apphost.tests): added support for end to end testing using playwright

src/FiscalOS.AppHost/AppHost.cs

@@ -1,10 +1,12 @@
+using FiscalOS.AppHost;
+
 var builder = DistributedApplication.CreateBuilder(args);
 
-var api = builder.AddProject<Projects.FiscalOS_API>("API")
+var api = builder.AddProject<Projects.FiscalOS_API>(ProjectNames.API)
   .WithHttpHealthCheck("/health");
 
-builder.AddViteApp("web", "../FiscalOS.Web")
+builder.AddViteApp(ProjectNames.Web, "../FiscalOS.Web")
   .WithReference(api)
   .WithHttpsEndpoint(port: 7061, env: "PORT");
 
-builder.Build().Run();
+builder.Build().Run();

src/FiscalOS.AppHost/ProjectNames.cs

@@ -0,0 +1,7 @@
+namespace FiscalOS.AppHost;
+
+public static class ProjectNames
+{
+  public const string API = "api";
+  public const string Web = "web";
+}