feat: create button-group plugin component

[bpsmartdesign]

No description provided.

[stafyniaksacha]

Missing readme update here

[bpsmartdesign]

Yes, I think it's because that plugin has like 5 lines of code and wasn't need any config.

addComponents({
  [`.${prefix}-button-group`]: {
    [`@apply flex`]: {},

    [`.${prefix}-button, .${prefix}-button-action, .${prefix}-button-icon`]:
      {
        [`@apply !border-e-0`]: {},
        [`&:not(:first-child):not(:last-child)`]: {
          [`@apply !rounded-none`]: {},
        },
        [`&:first-child`]: {
          [`@apply !rounded-e-none`]: {},
        },
        [`&:last-child`]: {
          [`@apply !border-e !rounded-s-none`]: {},
        },
      },
  },
})