background: lightDark()

in src/theme.js [512:518]

• 7 lines of code
• 1 McCabe index (conditional complexity)

          background: lightDark(scale.green[0], scale.green[9]),
          foreground: lightDark(scale.green[6], scale.green[1])
        },
      },
      {
        scope: ["markup.changed", "punctuation.definition.changed"],
        settings: {