Link to issue number:

Follow up to #15121

Fixes #15142
Fixes #15141
Fixes #15148
Fixes #15147

Summary of the issue:

PR #15121 to fix #15120 had various unexpected side effects.
This is due to symbols that were previously star imported into gui/__init__.py being removed.
Add-ons and the vision enhancements core module relied on these symbols being imported.
While there was no API breaking changes, these changes affected over 30 add-ons

Description of user facing changes

Fix up issue with vision enhancement providers, such as opening the relevant settings panels.

Description of development approach

Add aliases for SettingsPanel, AutoSettingsMixin, _popupSettingsDialog in gui

Testing strategy:

Test importing aliases from python console

Known issues with pull request:

None

Change log entries:

N/A

Code Review Checklist:

• Pull Request description:
  • description is up to date
  • change log entries
• Testing:
  • Unit tests
  • System (end to end) tests
  • Manual testing
• API is compatible with existing add-ons.
• Documentation:
  • User Documentation
  • Developer / Technical Documentation
  • Context sensitive help for GUI changes
• UX of all users considered:
  • Speech
  • Braille
  • Low Vision
  • Different web browsers
  • Localization in other languages / culture than English
• Security precautions taken.