add #scharge to bulk upload

app/services/bulk_upload/lettings/row_parser.rb

@@ -321,6 +321,7 @@ private
 
       period: %i[field_79],
       brent: %i[field_80],
+      scharge: %i[field_81],
       pscharge: %i[field_82],
       supcharg: %i[field_83],
       tcharge: %i[field_84],
@@ -516,6 +517,7 @@ private
 
     attributes["period"] = field_79
     attributes["brent"] = field_80
+    attributes["scharge"] = field_81
     attributes["pscharge"] = field_82
     attributes["supcharg"] = field_83
     attributes["tcharge"] = field_84

spec/services/bulk_upload/lettings/row_parser_spec.rb

@@ -613,5 +613,13 @@ RSpec.describe BulkUpload::Lettings::RowParser do
         expect(parser.log.pscharge).to eq(123.45)
       end
     end
+
+    describe "#scharge" do
+      let(:attributes) { { bulk_upload:, field_81: "123.45" } }
+
+      it "sets value given" do
+        expect(parser.log.scharge).to eq(123.45)
+      end
+    end
   end
 end