v12.1.0

Changed

• Bumped @stylistic/stylelint-plugin from 2.1.2 to 3.0.1
• Bumped stylelint from 16.6.1 to 16.9.0
• Bumped postcss from 8.4.39 to 8.4.45
• Bumped stylelint-scss from 6.4.1 to 6.6.0