Add rawResponse

Author: f3ath

lib/src/client/response/collection_fetched.dart

@@ -12,9 +12,11 @@ class CollectionFetched {
     links.addAll(document.links());
   }
 
+  // coverage:ignore-start
   /// The raw HTTP response
   @Deprecated('Use rawResponse.httpResponse instead')
   i.Response get httpResponse => rawResponse.httpResponse;
+  // coverage:ignore-end
 
   /// The raw JSON:API response
   final Response rawResponse;

lib/src/client/response/resource_updated.dart

@@ -21,9 +21,11 @@ class ResourceUpdated {
     return null;
   }
 
+  // coverage:ignore-start
   /// The raw HTTP response
   @Deprecated('Use rawResponse.httpResponse instead')
   i.Response get httpResponse => rawResponse.httpResponse;
+  // coverage:ignore-end
 
   /// The raw JSON:API response
   final Response rawResponse;