message: Expose `palette` module in `theme`
diff: -mod palette;
  +pub mod palette;
  pub use self::palette::Palette;
  @@ -27,7 +27,7 @@ impl Theme {
  }
  }
  - fn extended_palette(&self) -> &palette::Extended {
  + pub fn extended_palette(&self) -> &palette::Extended {
  match self {
  Self::Light => &palette::EXTENDED_LIGHT,
  Self::Dark => &palette::EXTENDED_DARK,
  