Excludes OPTIONS requests in Graph permissions plugins (#807)

Author: waldekmastykarz

dev-proxy-plugins/RequestLogs/MinimalPermissionsGuidancePlugin.cs

@@ -71,6 +71,11 @@ private async Task AfterRecordingStop(object? sender, RecordingArgs e)
 
             var methodAndUrlString = request.MessageLines.First();
             var methodAndUrl = GetMethodAndUrl(methodAndUrlString);
+            if (methodAndUrl.method.Equals("OPTIONS", StringComparison.OrdinalIgnoreCase))
+            {
+                continue;
+            }
+            
             var requestsFromBatch = Array.Empty<(string method, string url)>();
 
             var uri = new Uri(methodAndUrl.url);

dev-proxy-plugins/RequestLogs/MinimalPermissionsPlugin.cs

@@ -62,6 +62,10 @@ private async Task AfterRecordingStop(object? sender, RecordingArgs e)
 
             var methodAndUrlString = request.MessageLines.First();
             var methodAndUrl = GetMethodAndUrl(methodAndUrlString);
+            if (methodAndUrl.method.Equals("OPTIONS", StringComparison.OrdinalIgnoreCase))
+            {
+                continue;
+            }
 
             var uri = new Uri(methodAndUrl.url);
             if (!ProxyUtils.IsGraphUrl(uri))