Use editableList in form

[bartbutenaers]

Description

The config screen of the ui-form node contains a custom build editable list, to mimic the Node-RED standard editableList. While it looks very nice, it makes it hard for developers (like me) to contribute. And it doesn't really help to get a consistent look and feel across the nodes.

Therefore I have replaced it by a standard editableList component:

Feel free to tweek the css, to make it look and behave better! That isn't really my cup of tea.

BTW I did not find why there is a difference in the locales from the form and the node-red one's, so I handle those in two different ways:

Hopefully this gets merged soon, because I need it for another ui-form related pull request.

Thanks!

Related Issue(s)

#863

Checklist

• [X] I have read the contribution guidelines
• [ ] Suitable unit/system level tests have been added and they pass
• [ ] Documentation has been updated
  • [ ] Upgrade instructions
  • [ ] Configuration details
  • [ ] Concepts
• [ ] Changes flowforge.yml?
  • [ ] Issue/PR raised on FlowFuse/helm to update ConfigMap Template
  • [ ] Issue/PR raised on FlowFuse/CloudProject to update values for Staging/Production

Labels

• [ ] Includes a DB migration? -> add the area:migration label