[Keyboard] Adding chocV keyboard (#15921)

* Adding chocV keyboard

* Fix checklist issues / community layout support

* Remove template cruft from readme

* Fix image url in readme

* Fix image url in readme to raw github content

* Change readme example to use default Keymap

* Remove vestigal config

* More informative keymap readme

* Config.h swapsies

* Remove deprecated features

* Conform / Modernize Rules

* Conform / Modernize Rules

* Clean up spacing

* Update keyboards/chocv/readme.md

Move build docs links to end 👍

keyboards/chocv/keymaps/default/readme.md

@@ -0,0 +1,24 @@
+# chocV Keymap
+
+The default keymap provided here is useful for testing and as a base
+for your own mapping, but does not include layers and is missing many
+keycodes. To build the default keymap for testing:
+
+make chocv:default
+
+## Give Miryoku a try
+
+If you are looking for a full fetured keymap, you can build the 
+firmware with Miryoku without any additional work
+
+For details and building instructions and options please see the
+[The official Miryoku QMK
+Repo](https://github.com/manna-harbour/miryoku_qmk/tree/miryoku/users/manna-harbour_miryoku)
+
+The command to build with the default Miryoku layout is:
+
+make chocv:manna-habour_miryoku
+
+
+
+