Keymap: Improvements to Maxr1998's Contra keymap (#3535)

* Add image

* Improvements to my Contra layout

* Quick fix for Level3 layer

Docs: Fix some minor errors in tap dance example (#3530)

* Fix some minor errors in tap dance example

Fix for #3529
Fix minor errors in the code examples for __Example 4: 'Quad Function Tap-Dance'__ and relevant documentation. 
Clarified the need to include the header file in `keymap.c`.

* Use #pragma once in header guard

Fix for #3529
Implement change requested in #3530

Keymap: Add unagi planck keymap (#3527)

* modifications to add mouse buttons 1-4 and misc

* Add khord chocopad keymap

* fix merge message

* Add unagi keymap

* Add readme for unagi planck keymap

* Replace boilerplate for unagi keymap

Docs: Format Grave Escape documentation (#3536)

Docs: Add Usage section to backlight docs (#3537)

Add Rorschach keyboard (#3532)

* Add Rorschach keyboard

* Add info.json

* Replace header guards with pragma once

Keyboard: Add support for bpiphany's HID Liberation Device (#3470)

* Keyboard: Added support for HID Liberation Device

* Keymap: Custom (bakageta) layout for HID Liberation Device

* Updated with requested changes

Backlighting docs (#3526)

* Some words about backlighting

* Link to RGB feature pages

Keymap: Added rbong keyboard layout (#3517)

Keymap: Fate Iris layout (#3508)

Keymaps: correct error in mtdjr userspace for layer_state_set_user (#3521)

* holefully correct error in mtdjr userspace for layer_state_set_user

* return state and wrap rgb actions in their own conditional

Docs: Fix Command docs escaping (#3523)

Keyboard: Add caps lock led support to DZ60 (#3506)

* add caps lock led support to DZ60

* changes from drashna's code review comments

* call led_set_user at the end of led_set_kb

Keyboard: Add a hhkb layout for the ok60 (#3512)

* Add HHKB keymap

* Add hhkb layout to info.json

Keyboard: Add tada68 Linux flashing instructions (#3516)

Keymap: Change the bepo layout for only 1U keys (#3514)

Docs: Adjust dynamic macro docs to include more than the planck (#3509)

Keymap: add left/right mouse keys (#3504)

Docs: Make Bootmagic and Command docs a little easier to read (#3499)

* Make Bootmagic and Command docs a little easier to read

* Sometimes Bootmagic/Command is default on

* "Escape" pipe character so it renders correctly

Added alternating led underglow pattern (#3498)

* added alternating led pattern

* added alternating with rgblight_config values

* removed my comments