Organize KPrepublic, K.T.E.C, xiudi boards into directories (#12159)

* reset; redoing my steps; and recommit

* include xd002/.noci

keyboards/xiudi/xd002/keymaps/rgb_lite/rgblite.h

@@ -0,0 +1,26 @@
+#pragma once
+
+#include "ws2812.h"
+#include "color.h"
+
+static inline void rgblite_setrgb(uint8_t _r, uint8_t _g, uint8_t _b) {
+    LED_TYPE leds[RGBLED_NUM] = {{.r = _r, .g = _g, .b = _b}, {.r = _r, .g = _g, .b = _b}};
+    ws2812_setleds(leds, RGBLED_NUM);
+}
+
+static void rgblite_increase_hue(void) {
+    static uint8_t state = 0;
+
+    state = (state + 1) % 3;
+    switch (state) {
+        case 1:
+            rgblite_setrgb(RGB_RED);
+            break;
+        case 2:
+            rgblite_setrgb(RGB_BLUE);
+            break;
+        default:
+            rgblite_setrgb(RGB_GREEN);
+            break;
+    }
+}