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/version/helper.h

@@ -0,0 +1,18 @@
+#pragma once
+
+#include <string>
+#include <compare>
+
+struct VersionHelper
+{
+    VersionHelper(std::string str);
+    VersionHelper(const size_t major, const size_t minor, const size_t revision);
+
+    auto operator<=>(const VersionHelper&) const = default;
+
+    size_t major;
+    size_t minor;
+    size_t revision;
+
+    std::wstring toWstring() const;
+};