Include winBindings.cfgmgr32 in binary builds

[cary-rowen]

Link to issue number:

Closes #20089

Summary of the issue:

winBindings.cfgmgr32 is documented in the 2026.1 developer changes as the replacement location for several deprecated hwPortUtils symbols, but it is not included in binary builds.

Description of user facing changes:

None.

Description of developer facing changes:

winBindings.cfgmgr32 will be available in binary builds, matching the documented add-on API migration path.

Description of development approach:

Explicitly include winBindings.cfgmgr32 in the py2exe includes list, since it is referenced dynamically by hwPortUtils deprecation aliases and is not discovered by static import analysis.

Testing strategy:

Manual testing:
Attempted to import winBindings.cfgmgr32 from the NVDA Python Console.

Known issues with pull request:

None known.

Code Review Checklist:

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

[seanbudd]

Can this please be rebased on RC?

[cary-rowen]

Already RC branch
Thanks @seanbudd

[seanbudd]

@cary-rowen - I updated the target from master to RC, but the branch still needs to be rebased. Otherwise 100+ commits from master will be moved over to RC

[cary-rowen]

Rebased the branch onto
c. The PR now contains only one commit and only changes source/setup.py.

[SaschaCowley]

Thanks, @cary-rowen. Would you like to be credited in the change log?