[Keyboard] Le Chiffre rev 2 and HE additions (#17377)

* chiffre refactor for new revisions

* updated led matrix config

* updated per suggestions

* add tapdance enable

* revert tapdance (none defined in the default keymaps)

* clean up rules

* add readme for HE

* remove notes in readme

* fix perm

* fix perms

* Fix spacing on readme

* fix perm

* fix perms again?

keyboards/tominabox1/le_chiffre/rev1/rules.mk

@@ -0,0 +1,23 @@
+# 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 = yes           # Enable N-Key Rollover
+BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality
+RGBLIGHT_ENABLE = no        # Enable keyboard RGB underglow
+AUDIO_ENABLE = no           # Audio output
+ENCODER_ENABLE = yes
+RGB_MATRIX_ENABLE = yes
+RGB_MATRIX_DRIVER = WS2812
+LTO_ENABLE = yes
+