fix graph public API change in 2 places

Author: jennyf19

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

@@ -133,7 +133,7 @@ public static void Main(string[] args)
         {
             httpContext.VerifyUserHasAnyAcceptedScope(scopeRequiredByApi);
 
-            var user = await graphServiceClient.Me.Request().GetAsync();
+            var user = await graphServiceClient.Me.GetAsync();
 
             var forecast =  Enumerable.Range(1, 5).Select(index =>
                 new WeatherForecast

src/ProjectTemplates/Web.ProjectTemplates/content/WebApi-CSharp/Program.MinimalAPIs.OrgOrIndividualB2CAuth.cs

@@ -100,7 +100,7 @@
 {
     httpContext.VerifyUserHasAnyAcceptedScope(scopeRequiredByApi);
 
-    var user = await graphServiceClient.Me.Request().GetAsync();
+    var user = await graphServiceClient.Me.GetAsync();
 
     var forecast =  Enumerable.Range(1, 5).Select(index =>
         new WeatherForecast