v0.4.0

Added

• Added $tbds-control-block-size to set controls (text inputs and buttons) to
  the same block size.
• Margin utilities now include auto (e.g. tbds-margin-inline-auto).

Changed

• When using tbds-form elements (e.g. tbds-form__text-input), you now must
  ensure that the parent <form> has the tbds-form class.
• The --border-radius custom property in the tbds-avatar component was
  renamed to --tbds-avatar-border-radius.
• The --size custom property in the tbds-avatar component was
  renamed to --tbds-avatar-size.
• The --size custom property in the tbds-icon component was
  renamed to --tbds-icon-size.
• The --gap custom property in the tbds-block-stack component was
  renamed to --tbds-block-stack-gap.
• The --gap custom property in the tbds-inline-stack component was
  renamed to --tbds-inline-stack-gap.