Reverse K0E and K0G (#12491)

Co-authored-by: Gondolindrim <alvaro.augusto.volpato@gmail.com>

[Keyboard] Add afternoonlabs/oceanbreeze (#12299)

Co-authored-by: Ryan <fauxpark@gmail.com>
Co-authored-by: Eithan Shavit <eithan@fb.com>

[Keymap] Remove LAYOUT_kc macros from edvorakjp keymaps (#12217)

[Keyboard] ergosaurus - add VIA support, enabled RGB (#12126)

Co-authored-by: Drashna Jaelre <drashna@live.com>

[Keyboard] Added senselessclay had60 (#12093)

Co-authored-by: Ryan <fauxpark@gmail.com>

Add VIA keymap for Kawii9 (#12521)

Co-authored-by: Ryan <fauxpark@gmail.com>

Add TH1800 PCB, Hex6C PCB, Rogue87 PCB, Rouge87 PCB, Infinity87 series (#11977)

Co-authored-by: Drashna Jaelre <drashna@live.com>
Co-authored-by: Ryan <fauxpark@gmail.com>
Co-authored-by: Erovia <Erovia@users.noreply.github.com>
Co-authored-by: vuhopkep <boy9x0@gmail.com>

Fix Breaking Change date (#12272)

Add new handwired keyboard (Ergocheap) (#11857)

Co-authored-by: Drashna Jaelre <drashna@live.com>
Co-authored-by: Ryan <fauxpark@gmail.com>

`qmk chibios-confmigrate`: Make `-i` and `-r` required (#12515)

Update info.json to correctly. (#12507)

Add info.json for CK60i (#12318)

Disarray ProductID change (#12440)

Co-authored-by: Joel Challis <git@zvecr.com>
Co-authored-by: Drashna Jaelre <drashna@live.com>
Co-authored-by: mujimanic <64090325+mujimanic@users.noreply.github.com>
Co-authored-by: Zach White <skullydazed@gmail.com>

[Keymap] cleanup keyboards/helix/{rev2|rev3_5rows}/keymaps/five_rows (#12259)

* cleanup keyboards/helix/{rev2|rev3_5rows}/keymaps/five_rows

* Made the layout data easier to read.
  * helix/rev2/keymaps/five_rows/keymap.c
  * helix/rev3_5rows/keymaps/five_rows/keymap.c

* The following two were made the same.
  * keymaps/five_rows/config.h
  * keymaps/five_rows/oled_display.c

The binary of the compilation result has not changed.

* update keyboards/helix/rev2/keymaps/five_rows/rules.mk

KEYBOARD_LOCAL_FEATURES_MK was moved to the end.

* add '#define DISABLE_SYNC_TIMER' into helix/rev3_5rows/keymaps/five_rows/config.h

The sync timer features worsen the matrix scan rate of the Helix keyboard. I'm not sure if it makes sense to have sync timer features enabled on the Helix keyboard. So in my keymap I disable this.

Add WSL specific logic for avrdude device detection (#12392)

Remove `wave` from requirements-dev.txt (#12387)

This resolves to <https://pypi.org/project/Wave/>, but the places where
the `wave` module is imported make it clear that the standard library
module <https://docs.python.org/3/library/wave.html> was intended.

Was originally added in #11820 and used in the following files:
* `util/sample_parser.py`
* `util/wavetable_parser.py`

fix line endings

[nix] Use niv and poetry2nix to more easily manage dependencies (#11181)

* [nix] Update nixpkgs to avoid issues with Big Sur

The older nixpkgs snapshot did not contain nix changes to the
compiler/linker hooks that are necessary for compatibility with MacOS
Big Sur. The fix is simply to update to a newer snapshot.

* [nix] Add a poetry manifest and use poetry to build the Python env

* [nix] Use niv to manage upstream sources like nixpkgs

* [nix] Update to newer nixpkgs snapshot

* [nix] Bump python package versions

3 new LED effect animations (#9827)

Co-authored-by: Joel Challis <git@zvecr.com>
Co-authored-by: Ryan <fauxpark@gmail.com>
Co-authored-by: Erovia <Erovia@users.noreply.github.com>

Added Epoch80 (#12307)