PropTypes cleanup, CSP media rules fix

Removed

• Removed all PropTypes (see release [1.2.0])

Fixed

• Allow contentful images and videos in img/media CSP rules
• eslintrc indentation

SEO improvements, media and rich text fixes, removed PropTypes

Added

• Structured Data snippets
• Twitter card meta tags

Changed

• Update VSCode settings
• More robust, crossbrowser native video player
• Lazy images start the download of a new image earlier
• Social sharing image for each page, instead of a global one

Removed

• Removed PropTypes eslint validation and any PropTypes in the project, as they are redundant with TypeScript

Fixed

• Disable native scroll restoration
• Custom Rich Text Renderer, with list styles and asset links

Improvements borrowed from Portfolio website

Added

• tailwind utilities and shared configuration
• lazy loading image component
• rich contentful text
• nav items animation while page is loading

Changed

• new routes-config configuration
• more advanced netlify headers
• more advanced contentful data loader, adds base64 thumbnail strings too
• more subtle page transitions

Fixed

• page jump in between page transitions
• better typescript types / react proptypes compatibility

MVP

Added

• Next.js template project MVP