0.9.0

• ♻️ Refactor getTheme and baseStyles: 47fc846
• ♻️ Rename Heading size to level: d175691
• ♻️ Refactor breakpoints to an object instead of an array: fdfeeb3
• 💄 Update requiredColor to #999: 0d6cc1d
• 🔅 Minor fixes: c4409c8
• 🔧 Fix .eslintignore: 642005a
• 📚 Update storybook: 6dd5e16

Breaking changes

• Heading uses a prop called level instead of size to set the font-size
• The theme's breakpoints scale is an object