common: refactor common library pt2 (#8588)

- remove common lib
- split settings, remove common-md
- move ipc interop/kb_layout to interop
- rename core -> settings, settings -> old_settings
- os-detect header-only; interop -> PowerToysInterop
- split notifications, move single-use headers where they're used
- winstore lib
- rename com utils
- rename Updating and Telemetry projects
- rename core -> settings-ui and remove examples folder
- rename settings-ui folder + consisent common/version include

src/common/hooks/LowlevelKeyboardEvent.h

@@ -0,0 +1,9 @@
+#pragma once
+#define WIN32_LEAN_AND_MEAN
+#include <windows.h>
+
+struct LowlevelKeyboardEvent
+{
+    KBDLLHOOKSTRUCT* lParam;
+    WPARAM wParam;
+};

src/common/hooks/WinHookEvent.h

@@ -0,0 +1,14 @@
+#pragma once
+
+#define WIN32_LEAN_AND_MEAN
+#include <windows.h>
+
+struct WinHookEvent
+{
+    DWORD event;
+    HWND hwnd;
+    LONG idObject;
+    LONG idChild;
+    DWORD idEventThread;
+    DWORD dwmsEventTime;
+};