[FancyZones Editor] UI fixes (#18966)

* canvas scaling

* moved editor params saving

* show monitor size

* removed unused cmd args

* separate dpi unaware thread

* tests

* dpi unaware monitor size

* spell

* early return on editor params saving error

* show scaling value

* changed font

src/modules/fancyzones/FancyZonesLib/EditorParameters.h

@@ -0,0 +1,27 @@
+#pragma once
+
+namespace NonLocalizable
+{
+    namespace EditorParametersIds
+    {
+        const static wchar_t* Dpi = L"dpi";
+        const static wchar_t* MonitorNameId = L"monitor";
+        const static wchar_t* VirtualDesktopId = L"virtual-desktop";
+        const static wchar_t* TopCoordinate = L"top-coordinate";
+        const static wchar_t* LeftCoordinate = L"left-coordinate";
+        const static wchar_t* WorkAreaWidth = L"work-area-width";
+        const static wchar_t* WorkAreaHeight = L"work-area-height";
+        const static wchar_t* MonitorWidth = L"monitor-width";
+        const static wchar_t* MonitorHeight = L"monitor-height";
+        const static wchar_t* IsSelected = L"is-selected";
+        const static wchar_t* ProcessId = L"process-id";
+        const static wchar_t* SpanZonesAcrossMonitors = L"span-zones-across-monitors";
+        const static wchar_t* Monitors = L"monitors";
+    }
+}
+
+class EditorParameters
+{
+public:
+    static bool Save() noexcept;
+};