Sustainable development goals

Fixes #1531 (closed)

⚠ Use the following squash message: feat: assign sustainable development goals to content types. I had some rebase issues with renaming the branch, so it is easier to just update the message when merging :)

Changes

• Integrate sustainable development goal selection for: comparisons, papers, reviews and lists
• Rewrite several components to Typescript, including ReviewCard and ListCard. Those components now also use the new data structure as returned by the backend
• Used new endpoints for fetching Reviews and Lists, currently implemented only in src/components/UserProfile/Items.js. This component is now also used for the SDG page listing.