[Keyboard] Add Pix (#11154)

* Add nakal4x keyboard firmware

* Fix VIA config

* Setup OLED

* Rename to pix

* Rename via.json to info.json

* Update keyboards/sendyyeah/pix/config.h

remove obsolete value as suggested by drashna

Co-authored-by: Drashna Jaelre <drashna@live.com>

* Add GPL Like license header

* Remove unused bootloader list

* Change URL

* Update readme

* Delete via info.json

* Add GPL2+ license header on via keymap

* Update keyboards/sendyyeah/pix/rules.mk

Co-authored-by: Ryan <fauxpark@gmail.com>

* Update keyboards/sendyyeah/pix/keymaps/default/glcdfont.c

Co-authored-by: Ryan <fauxpark@gmail.com>

* Add GPL2+ license header on via keymap

* Add image

* Remove local drivers

* Remove unused method on keymap files

* Change project name on keymap readme files

* Update keyboards/sendyyeah/pix/rules.mk

Co-authored-by: Ryan <fauxpark@gmail.com>

* Update keyboards/sendyyeah/pix/readme.md

Co-authored-by: Ryan <fauxpark@gmail.com>

* Update keyboards/sendyyeah/pix/keymaps/default/glcdfont.c

Co-authored-by: Ryan <fauxpark@gmail.com>

* Update keyboards/sendyyeah/pix/keymaps/default/keymap.c

Co-authored-by: Ryan <fauxpark@gmail.com>

* Update keyboards/sendyyeah/pix/keymaps/via/keymap.c

Co-authored-by: Sendy Aditya Suryana <sendy.suryana@go-jek.com>
Co-authored-by: Drashna Jaelre <drashna@live.com>
Co-authored-by: Ryan <fauxpark@gmail.com>

keyboards/sendyyeah/pix/rules.mk

@@ -0,0 +1,24 @@
+# MCU name
+MCU = atmega32u4
+
+# Bootloader selection
+BOOTLOADER = caterina
+
+# Build Options
+#   change yes to no to disable
+#
+BOOTMAGIC_ENABLE = no       # Virtual DIP switch configuration
+MOUSEKEY_ENABLE = yes       # Mouse keys
+EXTRAKEY_ENABLE = yes       # Audio control and System control
+CONSOLE_ENABLE = no         # Console for debug
+COMMAND_ENABLE = no         # Commands for debug and configuration
+# Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
+SLEEP_LED_ENABLE = no       # Breathing sleep LED during USB suspend
+# if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+NKRO_ENABLE = no            # USB Nkey Rollover
+BACKLIGHT_ENABLE = no      # Enable keyboard backlight functionality
+RGBLIGHT_ENABLE = no       # Enable keyboard RGB underglow
+BLUETOOTH_ENABLE = no       # Enable Bluetooth
+AUDIO_ENABLE = no           # Audio output
+ENCODER_ENABLE = yes
+OLED_DRIVER_ENABLE = yes