Edit ionic.project and config.xml to match the requirements.

When creating builds there are some messages we can avoid by editing the deprecated and warnings we find:

• "Ionic Pro has been renamed to Ionic Appflow! We've copied the value in pro_id to id, but you may want to unset the deprecated property: ionic config unset pro_id"
   
  [WARN] The pro_id field in .[/ionic|tg://bot_command?command=ionic].config.json has been deprecated.
   

• If this is an update to an existing application that did not specify an "AndroidPersistentFileLocation" you may need to add:
  "<preference name="AndroidPersistentFileLocation" value="Compatibility" />"
  to config.xml in order for the application to find previously stored files.