Reduce modality error log to info (#20008)

* Reduce modality error log to info

* Revert typo

modules/vaos/app/services/vaos/v2/appointments_service.rb

@@ -774,7 +774,7 @@ def set_modality(appointment)
           modality = 'communityCare'
         end
 
-        Rails.logger.error("VAOS appointment id #{appointment[:id]} modality cannot be determined.") if modality.nil?
+        Rails.logger.info("VAOS appointment id #{appointment[:id]} modality cannot be determined.") if modality.nil?
 
         appointment[:modality] = modality
       end

modules/vaos/spec/services/v2/appointment_service_spec.rb

@@ -1730,12 +1730,12 @@
     end
 
     it 'logs failure to determine modality' do
-      allow(Rails.logger).to receive(:error).at_least(:once)
+      allow(Rails.logger).to receive(:info).at_least(:once)
       appt = FactoryBot.build(:appointment_form_v2, :va_proposed_valid_reason_code_text).attributes
       appt[:kind] = 'none'
       subject.send(:set_modality, appt)
       expect(appt[:modality]).to be_nil
-      expect(Rails.logger).to have_received(:error).at_least(:once)
+      expect(Rails.logger).to have_received(:info).at_least(:once)
     end
 
     it 'requires appointment' do