message: chore: add not-first not-last pseudos
diff: @@ -164,6 +164,14 @@ export const pseudoSelectors = {
  * Styles for CSS Selector `&:last-of-type`
  */
  _last: "&:last-of-type",
  + /**
  + * Styles for CSS Selector `&:not(:first-of-type)`
  + */
  + _notFirst: "&:not(:first-of-type)",
  + /**
  + * Styles for CSS Selector `&:not(:last-of-type)`
  + */
  + _notLast: "&:not(:last-of-type)",
  /**
  * Styles for CSS Selector `&:visited`
  */
  