[Keyboard] added custom keyboard (qmk#6141)

* added keyboard_layout_jopr

* making it compile

* #pragma once instead of #ifndef and #define

* renamed and added keymap

renamed old "default" to "modded_white", added new "default" that resembles an ISO 105-key layout

* reordered keyboards/jopr/info.json to match order o layout array

* implemented most suggestions

* fixed missing ;

* fixed bootloader setting for rules.mk

* adopted standard layout matrix naming convention

* "fixed" commented-out code in keymaps

* changes to keymap layers and LEDs

Turns out adding a layer for ROYA-modified keycodes is more trouble than it's worth and works better by just defining a ROYA key.
Also, LEDs were set up incorrectly.
Lastly, implemented SysReq-Warning LED.

* moved forced NumLock code

just in case either it or the CapsLock & ScrlLock update code wouldn't both work otherwise

* rearranged media keycodes

* replaced Shifted keycodes with basic ones

* Apply suggestions from code review

Co-Authored-By: noroadsleft <18669334+noroadsleft@users.noreply.github.com>

* implemented suggestions by noroadsleft

* Apply suggestions from code review

Make ISO-Enter QMK Configurator-friendly

Co-Authored-By: noroadsleft <18669334+noroadsleft@users.noreply.github.com>

* Update readme.md

* Update keyboards/jopr/info.json

Co-Authored-By: noroadsleft <18669334+noroadsleft@users.noreply.github.com>

* moved keyboard to handwired folder

It was said that personal passion projects belong in there, even if they're not actually handwired

* Update readme.md

keyboards/handwired/jopr/config.h

@@ -0,0 +1,49 @@
+#pragma once
+
+#include "config_common.h"
+
+/* USB Device descriptor parameter */
+#define VENDOR_ID       0x4DAE
+#define PRODUCT_ID      0x1000
+#define DEVICE_VER      0x0001
+#define MANUFACTURER    joelproko
+#define PRODUCT         jopr-106-Nl2SR-Cl2nL
+#define DESCRIPTION     jopr-106 Mechanical Keyboard
+
+/* key matrix size */
+#define MATRIX_ROWS 10
+#define MATRIX_COLS 11
+
+/* key matrix pins */
+#define MATRIX_ROW_PINS { D0, D6, D2, D4, D3, D5, D7, C6, B6, F5 }
+#define MATRIX_COL_PINS { B3, B2, B1, B0, F7, E6, F6, B5, C7, B4, D1 }
+#define UNUSED_PINS { B7 }
+
+/* COL2ROW or ROW2COL */
+#define DIODE_DIRECTION COL2ROW
+
+/* number of backlight levels */
+#ifdef BACKLIGHT_PIN
+#define BACKLIGHT_LEVELS 0
+#endif
+
+/* Set 0 if debouncing isn't needed */
+#define DEBOUNCE 5
+
+/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
+/* #define LOCKING_SUPPORT_ENABLE */
+
+/* Locking resynchronize hack */
+#define LOCKING_RESYNC_ENABLE
+/* #define IS_COMMAND() (get_mods() == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT))) */
+#define NO_ACTION_ONESHOT
+#define TAPPING_TOGGLE 3
+
+/*#define RGB_DI_PIN F4*/
+#ifdef RGB_DI_PIN
+/*#define RGBLIGHT_ANIMATIONS*/
+#define RGBLED_NUM 1
+#define RGBLIGHT_HUE_STEP 1
+#define RGBLIGHT_SAT_STEP 1
+#define RGBLIGHT_VAL_STEP 1
+#endif