[Keyboard] Add Binepad BNR1 rotary encoder (#18809)

Co-authored-by: Joel Challis <git@zvecr.com>

keyboards/binepad/bnr1/keymaps/via/config.h

@@ -0,0 +1,11 @@
+/* Copyright 2022 Binepad (@binpad) */
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+
+#pragma once
+
+#define TAPPING_TERM 175
+
+#ifdef DYNAMIC_KEYMAP_LAYER_COUNT
+    #undef DYNAMIC_KEYMAP_LAYER_COUNT
+#endif
+#define DYNAMIC_KEYMAP_LAYER_COUNT 2