[pgadmin-org/pgadmin4] 96f3ac: Code improvements to handle API errors gracefully ...

[Aditya Toshniwal]

  Branch: refs/heads/master
  Home:   https://github.com/pgadmin-org/pgadmin4
  Commit: 96f3ac8a53edb2ea45fd84d2f08904365a24bcd8
      
https://github.com/pgadmin-org/pgadmin4/commit/96f3ac8a53edb2ea45fd84d2f08904365a24bcd8
  Author: Aditya Toshniwal <aditya.toshniwa...@gmail.com>
  Date:   2023-05-23 (Tue, 23 May 2023)

  Changed paths:
    M web/pgadmin/preferences/static/js/components/PreferencesComponent.jsx
    M web/pgadmin/static/js/tree/tree_nodes.ts

  Log Message:
  -----------
  Code improvements to handle API errors gracefully in tree code. #6308