[Keyboard] bstk100 handwired (#14158)

* General: Initial commit for bstk100

* bstk100 custom keyboard firmware

* fix Bootloader section

* fix  "Pad 0" key twice

* delete via config

* fix readme.md key layout

* add via keymap

* fix readme.md info

* remove keymap.json

* Suggested change readme.md

* moved to handwired folder

* fix readme.md for handwired

* fix info.json

* Suggested change readme.md

* Update keyboards/handwired/bstk100/rules.mk

fix requested changes

* Update keyboards/handwired/bstk100/rules.mk

fix requested changes

* Update keyboards/handwired/bstk100/info.json

* Update keyboards/handwired/bstk100/rules.mk

keyboards/handwired/bstk100/rules.mk

@@ -0,0 +1,18 @@
+# MCU name
+MCU = atmega32u4
+
+# Bootloader selection
+BOOTLOADER = atmel-dfu
+
+# 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 = no         # Console for debug
+COMMAND_ENABLE = no         # Commands for debug and configuration
+NKRO_ENABLE = no            # Enable N-Key Rollover
+BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality
+RGBLIGHT_ENABLE = no        # Enable keyboard RGB underglow
+AUDIO_ENABLE = no           # Audio output