Merge remote-tracking branch 'upstream/master' into develop

Traveller cleanup (#13441)

* Traveller cleanup

* Update keyboards/handwired/traveller/info.json

Co-authored-by: Joel Challis <git@zvecr.com>

Co-authored-by: Joel Challis <git@zvecr.com>

LatinPadBLE: correct info.json data (#13452)

* correct info.json data

Removes an extra key object, and corrects the layout macro reference.

* refactor rules.mk file

- remove invalid `LAYOUTS` rule
- edits the rules.mk file to more closely resemble the file from QMK's AVR template.

* additional rules.mk cleanup per fauxpark

Apply suggestions from code review

Merge remote-tracking branch 'origin/master' into develop

Jabberwocky: adjust key positioning in Configurator (#13447)

* adjust key positioning in Configurator

Some of the keys were visually overlapping when rendered. Adjusted the key positioning to remove the overlaps.

* update readme.md

- fix a broken URL
- rewrite the Bootloader access instructions
- remove trailing whitespace

Merge remote-tracking branch 'origin/master' into develop

Molecule: Layout Macro Refactor (#13453)

Merge remote-tracking branch 'origin/master' into develop

[Docs] added list of MIDI keycodes (#13159)

Allow invert of SPLIT_HAND_PIN logic (#13433)

* added support for inverting the hand pin for split keyboards

* Added docs about SPLIT_HAND_LOW_IS_LEFT

* Update docs/feature_split_keyboard.md

bring #define for split hand pin low for left half name in line with grid pin define

Co-authored-by: Joel Challis <git@zvecr.com>

* Update quantum/split_common/split_util.c

update split hand pin low is left name to match split hand grid define

Co-authored-by: Joel Challis <git@zvecr.com>

Co-authored-by: Joel Challis <git@zvecr.com>

Merge remote-tracking branch 'origin/master' into develop

correct Configurator layout data (#13448)

The object for the rotary encoder was not previously included in the layout data.

Merge remote-tracking branch 'origin/master' into develop

Yampad: add info.json (#13445)

Merge remote-tracking branch 'origin/master' into develop

[Keyboard] Add CX60 (#13402)

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

Merge remote-tracking branch 'origin/master' into develop

Specskeys Configurator Bugfix and Refactor (#13439)

Merge remote-tracking branch 'origin/master' into develop

[Keyboard] IDOBAO ID67 (#13378)

Co-authored-by: Drashna Jaelre <drashna@live.com>
Co-authored-by: Anthony Lowery <anthony.lowery@unity3d.com>