[Keyboard] Add Zed60 PCB (#17304)

* add zed60

* update readme.md

* Delete chconf.h

* update readme.md

* Update keyboards/mechlovin/zed60/rules.mk

* Update keyboards/mechlovin/zed60/keymaps/via/keymap.c

* Update keyboards/mechlovin/zed60/keymaps/default/keymap.c

* Update keyboards/mechlovin/zed60/keymaps/default/keymap.c

* Update keyboards/mechlovin/zed60/keymaps/via/keymap.c

* Update keyboards/mechlovin/zed60/keymaps/via/keymap.c

* Update keyboards/mechlovin/zed60/keymaps/via/keymap.c

* Update keyboards/mechlovin/zed60/config.h

* Update keyboards/mechlovin/zed60/config.h

* Update keyboards/mechlovin/zed60/info.json

* Update keyboards/mechlovin/zed60/readme.md

* Update keyboards/mechlovin/zed60/info.json

* Update keyboards/mechlovin/zed60/zed60.h

keyboards/mechlovin/zed60/rules.mk

@@ -0,0 +1,20 @@
+# MCU name
+MCU = STM32F103
+
+# Bootloader selection
+BOOTLOADER = stm32duino
+
+
+# Build Options
+#   change yes to no to disable
+#
+BOOTMAGIC_ENABLE = yes      # Enable Bootmagic Lite
+MOUSEKEY_ENABLE = yes       # Mouse keys
+EXTRAKEY_ENABLE = yes       # Audio control and System control
+CONSOLE_ENABLE = yes        # Console for debug
+COMMAND_ENABLE = yes        # Commands for debug and configuration
+NKRO_ENABLE = no            # Enable N-Key Rollover
+BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality
+RGBLIGHT_ENABLE = yes        # Enable keyboard RGB underglow
+AUDIO_ENABLE = no           # Audio output
+WS2812_DRIVER = spi