static mapColor(message) {
    const normalizedMessage = message.toLowerCase()

    const colorMap = {
      'up to date': 'brightgreen',
      none: 'brightgreen',
      'maybe insecure': 'yellowgreen',
      insecure: 'red',
      unknown: 'lightgrey',
      'not found': 'lightgrey',
      invalid: 'lightgrey',
    }

    if (colorMap[normalizedMessage]) {
      return colorMap[normalizedMessage]
    }

    // e.g. "1 of 2 outdated"
    if (normalizedMessage.endsWith('outdated')) {
      return 'yellow'
    }

    return 'lightgrey'
  }
Maps message values to shields color scheme

@param {string} message - The message to help determine appropriate color
@returns {string} The shields color