Made AVR backlight pwm resolution configurable (#7521)

* Made static backlight pwm resolution configurable

* Made breathing backlighting configurable too

* Finished my ifdef

* Ran clang-format

* Added missing semi-colon

* Solved weird behaviour by right-shifting the right amount

* Made breathing period scaled on actual pwm frequency

* Made the low end deadzone scaled on the top value

* Moved 'pwm_frequency' declaration outside ifdef

* Fixed 'never used' error

* Fixed 'never used' error

* Fixed breathing ISR to 120Hz

* Removed pwm_frequency constant
Constant is no longer needed since running the breathing ISR at a fixed 120Hz

* Re-add brightness limiting

* re-introduce scaling

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

[Keyboard] Move encoder hacks into via keymaps for Work Louder boards (#15192)

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

[Keymap] updates for oled, and diablo 2 layer - Drashna (#15194)

Format code according to conventions (#15195)

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

Format code according to conventions (#15193)

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

Auto-create PRs for merged formatting issues (#15157)

* Auto-create PRs for merged formatting issues

* Update .github/workflows/format_push.yaml

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

[Keyboard] Add SOFT/HRUF Splitography keyboard (#15133)

[Keyboard] Packrat (#14574)

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

[Keyboard] Fix handful of boards compiling too large due to RGB matrix changes (#15184)

[Keyboard] Fix oled_task_user for ffkeebs/puca (#15185)

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

handwired/myskeeb Layout Macro Refactor (#15181)

* handwired/myskeeb: update key positions in info.json

* remove unused matrix positions

L26 and R20 aren't physically present on the keyboard.

* add image to readme file

* add supported hardware and flashing example to readme

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

wsk/sl40: remove dead space from LAYOUT_all (#15183)

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