Changing the size of woodwind diagrams

The size and thickness of woodwind diagrams can be changed.

\version "2.24"

\relative c'' {
  \textLengthOn
  c1^\markup
       \woodwind-diagram #'piccolo #'()

  c^\markup \override #'(size . 1.5)
      \woodwind-diagram #'piccolo #'()
  c^\markup \override #'(thickness . 0.15)
      \woodwind-diagram #'piccolo #'()
}