Fix/mypages clientside menu
* feat: move mypages menu to client side
* Merge branch 'master' of bitbucket.org:scandic-swap/web into fix/mypages-clientside-menu
* wip
* wip
* wip
* refactor: reorganize MyPages navigation logic and improve type definitions
* refactor: enhance MyPagesMobileDropdown with loading states and skeletons
* refactor: clean up header component and improve myPagesNavigation query structure
* Merge branch 'master' of bitbucket.org:scandic-swap/web into fix/mypages-clientside-menu
Approved-by: Linus Flood
