Maya: Prompt reset scene context on saving to another task

[BigRoy]

Changelog Description

Add a prompt to reset workfile data (frame_range, fps, resolution, colorspace) or publish instances (target folder+task) to the folder or task being saved to.

Additional info

I'll be preparing a similar matching feature for Houdini

Additional info

This is the Maya equivalent of #259

Testing notes:

1. Open a workfile
2. Save it to another folder or task via workfile tool
3. The prompt should appear and be clear what it does.

[MustafaJafar]

Tested as user, it works on my side.

[tokejepsen]

Tested successfully in Maya 2023.