Merged in feat/membership-information (pull request #233)

Feat(WEB-307) Display correct membership information

* fix: fix typo

* chore: update fetch of user membership

* chore: update components to use api data

* chore: remove lang as static value

* fix: adapt to dev updates

* fix: adapt to code from dev

* fix: break out MembershipLevel into its a React component

* fix: add enum to zod validation

* refactor: rename tier to level

* refactor: remove unnecessary casts

* refactor: change toString() to hideEmpty=false

* refactor: remove toString()

* refactor: remove hideEmpty from title and subtitle

* fix: update currentLevel with data

* fix: fix from rebase


Approved-by: Michael Zetterberg

components/TempDesignSystem/Text/Title/index.tsx

@@ -9,12 +9,11 @@ export default function Title({
   children,
   className = "",
   color,
-  hideEmpty = true,
   level = "h1",
   textAlign,
   textTransform,
 }: HeadingProps) {
-  if (hideEmpty && Children.count(children) === 0) {
+  if (Children.toArray(children).length === 0) {
     return null
   }
   const Hx = level