Update package tracking parser version

Update of the version to > 1.0 to include carrier names

parsers/package-tracking/Dockerfile

@@ -1,8 +1,8 @@
 FROM ruby:2.5.0
 
 # TODO: Move to Gemfile
+RUN gem install tracking_number -v 1.0.3
 RUN gem install sinatra -v 2.0
-RUN gem install tracking_number -v 0.10.3
 
 EXPOSE 3000
 

parsers/package-tracking/main.rb

@@ -19,7 +19,9 @@ post '/parse' do
         results.push({
             :token => tracker.tracking_number,
             :type => "SHIPPING",
-            :metadata => {}
+            :metadata => {
+                :carrier_name => tracker.courier_name,
+            }
         })
     end
     JSON.dump(results)