[Keyboard] Pink Labs e88 (#9865)

* Add files via upload

* Update readme.md

* Update readme.md

* Delete info.json

* Delete rules.mk

* Delete readme.md

* Delete f13.h

* Delete f13.c

* Delete config.h

* Delete keymap.c

* Delete readme.md

* Add files via upload

* Update keymap.c

* Update config.h

* Update config.h

* Update rules.mk

* Update keyboards/e88/config.h

* Update keyboards/e88/readme.md

* Update keyboards/e88/keymaps/default/keymap.c

* Update keyboards/e88/rules.mk

* Update keyboards/e88/rules.mk

* Update keyboards/e88/config.h

* Update keyboards/e88/rules.mk

* Update keyboards/e88/rules.mk

* Create info.json

* Update config.h

* Update keyboards/e88/info.json

* Update keyboards/e88/readme.md

* Update keyboards/e88/config.h

* Update keyboards/e88/info.json

keyboards/e88/rules.mk

@@ -0,0 +1,22 @@
+# MCU name
+MCU = atmega32u4
+
+# Bootloader selection
+BOOTLOADER = qmk-dfu
+
+# Build Options
+#   change yes to no to disable
+#
+BOOTMAGIC_ENABLE = lite     # Virtual DIP switch configuration
+MOUSEKEY_ENABLE = no        # Mouse keys
+EXTRAKEY_ENABLE = yes       # Audio control and System control
+CONSOLE_ENABLE = yes        # Console for debug
+COMMAND_ENABLE = yes        # 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