[FancyZones] Move FancyZones out of the runner process (#11818)

* rename dll -> FancyZonesModuleInterface (#11488)

* [FancyZones] Rename "fancyzones/tests" -> "fancyzones/FancyZonesTests" (#11492)

* [FancyZones] Rename "fancyzones/lib" -> "fancyzones/FancyZonesLib" (#11489)

* [FancyZones] New FancyZones project. (#11544)

* [FancyZones] Allow single instance of "PowerToys.FancyZones.exe" (#11558)

* [FancyZones] Updated bug reports (#11571)

* [FancyZones] Updated installer (#11572)

* [FancyZones] Update string resources (#11596)

* [FancyZones] Terminate FancyZones with runner (#11696)

* [FancyZones] Drop support for the module interface API to save settings (#11661)

* Settings telemetry for FancyZones (#11766)

* commented out test

* enable dpi awareness for the process

src/modules/fancyzones/FancyZonesLib/GenericKeyHook.h

@@ -0,0 +1,60 @@
+#pragma once
+
+#include "pch.h"
+#include <functional>
+#include <common/debug_control.h>
+
+template<int... keys>
+class GenericKeyHook
+{
+public:
+
+    GenericKeyHook(std::function<void(bool)> extCallback)
+    {
+        callback = std::move(extCallback);
+    }
+
+    void enable()
+    {
+#if defined(DISABLE_LOWLEVEL_HOOKS_WHEN_DEBUGGED)
+        if (IsDebuggerPresent())
+        {
+            return;
+        }
+#endif
+        if (!hHook)
+        {
+            hHook = SetWindowsHookEx(WH_KEYBOARD_LL, GenericKeyHookProc, GetModuleHandle(NULL), 0);
+        }
+    }
+
+    void disable()
+    {
+        if (hHook)
+        {
+            UnhookWindowsHookEx(hHook);
+            hHook = NULL;
+            callback(false);
+        }
+    }
+
+private:
+    inline static HHOOK hHook = nullptr;
+    inline static std::function<void(bool)> callback;
+
+    static LRESULT CALLBACK GenericKeyHookProc(int nCode, WPARAM wParam, LPARAM lParam)
+    {
+        if (nCode == HC_ACTION)
+        {
+            if (wParam == WM_KEYDOWN || wParam == WM_KEYUP)
+            {
+                PKBDLLHOOKSTRUCT kbdHookStruct = (PKBDLLHOOKSTRUCT)lParam;
+                if (((kbdHookStruct->vkCode == keys) || ...))
+                {
+                    callback(wParam == WM_KEYDOWN);
+                }
+            }
+        }
+        return CallNextHookEx(hHook, nCode, wParam, lParam);
+    }
+};