feat/114 styled-components

[usrrname]

Purpose

Maintenance, bring React and stories up to latest version

Changes

• upgrade Storybook to 6.4.22
• convert ./storybook config files .js => .ts
• remove deprecated addons
• update stories to CSF 4.0
• reduce console noise
• adds figma preview to addon panel to button.stories.tsx
• Import fonts and images with staticDir property in main.ts from Storybook 6.4
• Load custom font Ubuntu bold and regular based off the larger Styled Components example I did here: https://github.com/usrrname/loading-custom-fonts