[Documentation] Added raw hid documentation page (#7640)

* Added raw hid feature documentation page

* Update docs/feature_rawhid.md

Co-Authored-By: fauxpark <fauxpark@gmail.com>

* Update docs/feature_rawhid.md

Co-Authored-By: fauxpark <fauxpark@gmail.com>

* Update docs/feature_rawhid.md

Co-Authored-By: fauxpark <fauxpark@gmail.com>

* Update docs/features.md

Co-Authored-By: fauxpark <fauxpark@gmail.com>

* added feature_rawhid.md to _summary.md in docs

* fixed _summary.md order

* Update docs/feature_rawhid.md

Co-Authored-By: fauxpark <fauxpark@gmail.com>

* Update feature_rawhid.md

Removed the useless bit about finding usage page and usage.

* Update feature_rawhid.md

* Update docs/feature_rawhid.md

Co-Authored-By: Nick Brassel <nick@tzarc.org>

* Update docs/feature_rawhid.md

Co-Authored-By: Nick Brassel <nick@tzarc.org>

* Update docs/feature_rawhid.md

Co-Authored-By: Nick Brassel <nick@tzarc.org>

* Update docs/feature_rawhid.md

Co-Authored-By: Nick Brassel <nick@tzarc.org>

* Remove teensy client, small origanization fixes

* Fixed merge conflicts
Removed features.md
Updated _summary.md with new format and added RAW HID entry under Software Features

* Added rawhid feature page
Messy is what you get when you don't do things right the first time

Co-authored-by: fauxpark <fauxpark@gmail.com>
Co-authored-by: Nick Brassel <nick@tzarc.org>

docs/_summary.md

@@ -75,6 +75,7 @@
     * [Layers](feature_layers.md)
     * [One Shot Keys](one_shot_keys.md)
     * [Pointing Device](feature_pointing_device.md)
+    * [Raw HID](feature_rawhid.md)
     * [Swap Hands](feature_swap_hands.md)
     * [Tap Dance](feature_tap_dance.md)
     * [Tap-Hold Configuration](tap_hold.md)