layout(preonic): dudeofawesome's layout (#2449)

* 🎉 duplicate default Preonic keymap

* ✨ add Workman layout

* 🚚 swap backspace and delete

* ✨ enable hold enter for shift

* 🚚 swap media play and next

* 💄 use Planck startup sound

* 💄 add Workman layer sound

* ✨ add numpad layer

* 💄 add new workman sound

* 📝 add README

* 🎨 fix layout formatting

* 📝 add image of numpad layer

* 📦 changing chibios submodule version

to match upstream/master's version

* ✨ add caps lock key on adjust layer

* ✨ reworking numpad layer to match a real numpad

* ✨ add double tap to activate numpad

* 📝 fix layout comments

* 📝 update numpad layer render

* ✨ adding operator keys to left hand on numpad

* 🎨 shorten numpad keycodes

keyboards/preonic/keymaps/dudeofawesome/readme.md

@@ -0,0 +1,22 @@
+# DudeOfAwesome's Preonic layout
+
+![Preonic Layout](https://i.imgur.com/EC42Pnw.png)
+
+## Features
+
+- Base Layers
+    - QWERTY
+    - Workman
+    - Dvorak
+    - Colemak
+- Numpad layer
+    ![numpad layer](https://i.imgur.com/V5iGHZg.png)
+- Audio
+
+## Building and flashing
+
+1. Put your board in DFU mode with either the button on the bottom, or with a software key in your current firmware
+1. Flash:
+    ```bash
+    $ make preonic/rev2:dudeofawesome:dfu
+    ```