Added detection of ResourceType based on the SERVICE=wms keyword in queries using that syntax
E.g. (https://www.geobasisdaten.niedersachsen.de/doorman/noauth/WMS_boris_2019?service=WMS&request=GetCapabilities&Version=1.3.0) was qualified as ResourceType::WebService
.
Now, it is qualified as ResourceType::Wms
.