Keyboard rura66 (#15853)

* add : BlackMask60 and MayShi.No30

* fix:spell miss

* change:keyboard name area

* change: default keymap

* 配列を自分用に変更

* MyKemap Update

* 構成変更

* Add RURA66 new keyboard

* remove additional files

* fix file

* fix info.json from rura66

* fix KC_LANG to KC_LNG from rura66

* Fix readme
- fix purchase URL
- adjust to the recent standard

* Fix rules.mk
- no backlight
- remove DIP switch/Bluetooth
- OLED_DRIVER_ENABLE -> OLED_ENABLE

* Fix rura66.h: add LICENSE

* Fix config.h
- UNUSED_PINS is deprecated
- accept suggestion on PR

* Fix oled_display.c
- remove snprintf()
- OLED_DRIVER_ENABLE->OLED_ENABLE
- oled_task_user() returns false

* Fix config.h
- no SPLIT_HAND_MATRIX_GRID
- no RGB Matrix

* move default keymap readme

* add VIA keymap

* Fix info.json
- Fix keyboard URL
- Change VID/PID

* Fix comments in rules.mk

* fix info.json keyboard url

Co-authored-by: yswallow <1426202+yswallow@users.noreply.github.com>

keyboards/rura66/rev1/info.json

@@ -0,0 +1,22 @@
+{
+  "keyboard_name": "RURA66",
+  "manufacturer": "ShinoharaTa",
+  "url": "https://github.com/ShinoharaTa/keyboards/tree/master/RURA66",
+  "maintainer": "ShinoharaTa",
+  "usb": {
+    "vid": "0x7335",
+    "pid": "0x0200",
+    "device_version": "0.0.1"
+  },
+  "layouts": {
+    "LAYOUT": {
+      "layout": [
+        {"x":0, "y":0}, {"x":1, "y":0}, {"x":2, "y":0}, {"x":3, "y":0}, {"x":4, "y":0}, {"x":5, "y":0},                                                                 {"x":10, "y":0}, {"x":11, "y":0}, {"x":12, "y":0}, {"x":13, "y":0}, {"x":14, "y":0}, {"x":15, "y":0},
+        {"x":0, "y":1}, {"x":1, "y":1}, {"x":2, "y":1}, {"x":3, "y":1}, {"x":4, "y":1}, {"x":5, "y":1},                                                                 {"x":10, "y":1}, {"x":11, "y":1}, {"x":12, "y":1}, {"x":13, "y":1}, {"x":14, "y":1}, {"x":15, "y":1},
+        {"x":0, "y":2}, {"x":1, "y":2}, {"x":2, "y":2}, {"x":3, "y":2}, {"x":4, "y":2}, {"x":5, "y":2}, {"x":6, "y":2},                                 {"x":9, "y":2}, {"x":10, "y":2}, {"x":11, "y":2}, {"x":12, "y":2}, {"x":13, "y":2}, {"x":14, "y":2}, {"x":15, "y":2},
+        {"x":0, "y":3}, {"x":1, "y":3}, {"x":2, "y":3}, {"x":3, "y":3}, {"x":4, "y":3}, {"x":5, "y":3}, {"x":6, "y":3}, {"x":7, "y":3}, {"x":8, "y":3}, {"x":9, "y":3}, {"x":10, "y":3}, {"x":11, "y":3}, {"x":12, "y":3}, {"x":13, "y":3}, {"x":14, "y":3}, {"x":15, "y":3},
+        {"x":0, "y":4}, {"x":1, "y":4}, {"x":2, "y":4},                                 {"x":5, "y":4}, {"x":6, "y":4}, {"x":7, "y":4}, {"x":8, "y":4}, {"x":9, "y":4}, {"x":10, "y":4},                                   {"x":13, "y":4}, {"x":14, "y":4}, {"x":15, "y":4}
+      ]
+    }
+  }
+}