Converted Credentials Management UI to Dialog

[georgweiss]

Turned the Credentials management UI - which renders in a dialog-like manner - from a Stage to a Dialog. Reason is that we use a Java aspect that intercepts Dialog.show() to tweak some UI elements.

For the user nothings is changed, this is implementation detail only.

• Testing:

  • The feature has automated tests
  • Tests were run
  • If not, explain how you tested your changes

• Documentation:

  • The feature is documented
  • The documentation is up to date
  • Release notes:
    • Added an entry if the change is breaking or significant
    • Added an entry when adding a new feature

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud