Proxy all requests - even a repeated one (#1038)

* Adding proxyall

* Adding proxyAll flag

* Reverting extra spaces added

* Make proxyall to true

* Resolving review comments for proxyall

* Resolving codefactor spaces in the code

* Adding proxyall parser in wmserversettingsparser

---------

Co-authored-by: Sameena Syed <sameena.syed@nexigroup.com>

src/WireMock.Net/Server/WireMockServer.Proxy.cs

@@ -31,6 +31,11 @@ public partial class WireMockServer
             proxyRespondProvider.AtPriority(WireMockConstants.ProxyPriority);
         }
 
+        if(settings.ProxyAndRecordSettings.ProxyAll)
+        {
+            proxyRespondProvider.AtPriority(int.MinValue);
+        }
+
         proxyRespondProvider.RespondWith(new ProxyAsyncResponseProvider(ProxyAndRecordAsync, settings));
     }