[Keyboard] Add Spleeb default and custom firmware (#19481)

Co-authored-by: jack <0x6a73@protonmail.com>

keyboards/spleeb/keymaps/chrishoage/config.h

@@ -0,0 +1,15 @@
+// Copyright 2022 Chris Hoage (@chrishoage)
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#define AUTO_MOUSE_TIME 250
+
+#define CIRQUE_PINNACLE_DIAMETER_MM 35
+#define POINTING_DEVICE_ROTATION_180
+
+#define SPLEEB_DRAGSCROLL_REVERSE_X
+#define SPLEEB_ENCODER_MODE_MAP_ENABLE
+
+#define BOOTMAGIC_LITE_ROW 5
+#define BOOTMAGIC_LITE_COLUMN 6