Cleanup code

Make send_char multilined for readaability

So future us' will thaank us

Clean up some of the code

Add AltGr/RALT support to Send String

Add vendor and product arguments to atmega32a_program.py - fix hex print

Add vendor and product arguments to atmega32a_program.py

Max out range for max compatibility

Fix ATSAM's USB HID descriptor to support higher heycodes

Assuming I understand this correctly, this should set the max scancode to E7 (RGUI), which is the last listed code in the main list (everything else use for internal QMK/TMK stuff).

Fix build detection of keymap and board changes

Apply MAKEFLAGS to speed up CI

Flesh out keymaps and some tweaks to indicators (#5608)

* correct indicator light states.

function of indicator lights was inverted. these changes correct that.

* flesh out keymaps pre production

add in the missing #defines

Update ps2avrgb readme template (#5584)

- fix markdown formatting on macOS instructions (close code block)
- update package install commands
  - set python3
  - use pip3 to install pyusb
  - fix typo (extra backtick on bootloadhid package install line)
- update Keyboard Maintainer line (now unified with AVR template)

Use DIRECT_PINS for BDN9 (#5603)

Port DIRECT_PINS from split_common/matrix.c to matrix.c (#5091)

* Port DIRECT_PINS from split_common/matrix.c to matrix.c

* Reorder matrix.c to remove foward declaration and match split_common/matrix.c

* Refactor nano to use DIRECT_PINS

* Reorder matrix.c to remove foward declaration and match split_common/matrix.c

* Add DIRECT_PINS documentation

* Reorder matrix.c to remove foward declaration and match split_common/matrix.c - fix logic from inherited from split_common

* Add DIRECT_PINS documentation - review comments

Keyboard: Add yosino58 Keyboard (#5465)

* Keyboard: Add yosino58 Keyboard

* Keyboard: Add yosino58 Keyboard

fix offset in matrix (#5600)

Remove caveat about combos with shared keys (#5601)

Combos with shared keys are supported as of https://github.com/qmk/qmk_firmware/pull/2561. Therefore, this caveat no longer applies.

Revert "Update build instructions and docker file to download submodules" (#5533)

* Revert "Update build instructions and Dockerfile to download submodules"

This reverts commit 93210547bd1bfbbb1ffd56801bb81af46af350a5.

* Update build tools docs based on feedback

* Fix bad link in build tools docs

Remove ps2avrGB since its a hangover from the keyboards/winkeyless refactor (#5592)