Remove manual enable of LTO within user keymaps (#15378)

Migrate more makefile utilities to builddefs sub-directory (#16002)

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

keyten kt60-M: rename LAYOUT to LAYOUT_60_tsangan_hhkb (#16307)

* rename LAYOUT to LAYOUT_60_tsangan_hhkb

* info.json: correct maintainer value

Field is meant to reference the maintainer's GitHub username.

* rules.mk: enable Community Layout support

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

Keyprez Unicorn: fix QMK Configurator key sequence (#16305)

* info.json: apply friendly formatting

* info.json: fix key sequence

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

KeebsForAll Freebird Numpad Pro: fix Configurator key positioning (#16303)

* info.json: apply friendly formatting

* info.json: fix key positioning

Fixes the second row being rendered on top of the first row.

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

info.json: fix QMK Configurator rendering (#16299)

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

info.json: fix key sequence (#16297)

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

Sentence structure update (#16306)

Fix slashes in build_full_test.mk (#16300)

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

Improve description of LED state data sync option (#16302)

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

Eye Oh Designs SPRH: fix Configurator data (#16296)

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