[FancyZones]Fix for the scenario of layout reset when opening the FZEditor (#28556)

* rename

* moved applied layouts tests

* changed work area id comparison

* changed save

* changed apply

* changed clone

* sync applied layouts

* save last used vd

* replace parent work area ids

* proper time for sync

* sync layouts considering last used virtual desktop

* use ids from work areas on editor opening

* update applied layouts tests

* sync app zone history vd

* fix test

* release build fix

* app zone history comparison

* pass last used vd to sync

* clean up unused

* dpi unaware values

* update GUID_NULL

* use registry values only

* added more tests

* fix failing scenario

* added replace condition to zone history

* sync time

* log

* spellcheck

* fix pch in project

* fixed cloning layout

src/modules/fancyzones/FancyZonesLib/VirtualDesktop.h

@@ -7,7 +7,6 @@ public:
 
     // saved values
     GUID GetCurrentVirtualDesktopId() const noexcept;
-    GUID GetPreviousVirtualDesktopId() const noexcept;
     void UpdateVirtualDesktopId() noexcept;
 
     // IVirtualDesktopManager
@@ -29,7 +28,6 @@ private:
     IVirtualDesktopManager* m_vdManager{nullptr};
 
     GUID m_currentVirtualDesktopId{};
-    GUID m_previousDesktopId{};
 
     std::optional<std::vector<GUID>> GetVirtualDesktopIdsFromRegistry(HKEY hKey) const;
 };