[FancyZones] Auto resizing of windows placed side-by-side

[joergbattermann]

Summary of the new feature/enhancement

Windows (10?) comes with a neat feature to allow windows arranged side-by-side to logically snap together so whenever I resize one of them, the other ones resizes accordingly. This is a built-in feature that can be enabled and disabled in the Multitasking settings of Windows 10 (see screenshot below) and it would be quite nice if Powertools' FancyZones supports / respects this setting and enables the same underlying 'snapping' if windows when / where applicable to windows placed side by sides into zones.

Proposed technical implementation details (optional)

n.a.

Screenshot of corresponding Windows 10 Settings:

[prenetic]

Since the #1193 was closed referring this one, does #254 cover 3+ borders per the example provided in #1193 (below)? By description I'm uncertain if this covers resizing more than two borders simultaneously.

https://www.nurgo-software.com/images/AquaSnap/GroupSize.gif