BREAKING CHANGES!

What's Changed

finish keyball44's via.json by @koron in https://github.com/Yowkees/keyball/pull/131
define TAP_CODE_DELAY for common keymaps by @koron in https://github.com/Yowkees/keyball/pull/132
Fix build guide by @yutotnh in https://github.com/Yowkees/keyball/pull/135
fix mouse key feature emulation problems by @koron in https://github.com/Yowkees/keyball/pull/152
Remove 'continue-on-error: true' from GHA by @koron in https://github.com/Yowkees/keyball/pull/184
update official actions to v3 by @koron in https://github.com/Yowkees/keyball/pull/185
keyball44のビルドガイド内キースイッチ個数のtypo修正 by @futabooo in https://github.com/Yowkees/keyball/pull/303
Switch to QMK firmware 0.19.x or above by @koron in https://github.com/Yowkees/keyball/pull/183
Upgrade QMK 0.22.x by @koron in https://github.com/Yowkees/keyball/pull/343
Fix compile error on OLED disabled by @MiSawa in https://github.com/Yowkees/keyball/pull/304
VIA userkeys by @koron in https://github.com/Yowkees/keyball/pull/344
Show layer information in OLED by @koron in https://github.com/Yowkees/keyball/pull/345
Brush up landing page and documents by @koron in https://github.com/Yowkees/keyball/pull/346
arrange workflows: build and release by @koron in https://github.com/Yowkees/keyball/pull/356

@yutotnh made their first contribution in https://github.com/Yowkees/keyball/pull/135
@futabooo made their first contribution in https://github.com/Yowkees/keyball/pull/303
@MiSawa made their first contribution in https://github.com/Yowkees/keyball/pull/304

Full Changelog: https://github.com/Yowkees/keyball/compare/keyball44/v0.0.1-alpha.2...v1.2.0