text: Title: Order Variables, Pools and Connections lists by ID as default
  Body: ### Body
  
  I realized that the new AIP-38 screens for Variables, Pools and Connections are using un-sorted lists by default. Lists are just ordered however the DB returns them.
  
  I propose that the three lists are sorted by ID by default
  
  ### Committer
  
  - [x] I acknowledge that I am a maintainer/committer of the Apache Airflow project.