Add support for the Clog (#1092)

* Add support for the Clog

* format DTSI definition

* add a default keymap

* update copyright year, reduce conf to minimum

app/boards/shields/clog/clog_right.overlay

@@ -0,0 +1,11 @@
+/*
+ * Copyright (c) 2022 The ZMK Contributors
+ *
+ * SPDX-License-Identifier: MIT
+ */
+
+#include "clog.dtsi"
+
+&default_transform {
+	col-offset = <17>;
+};