Merge branch 'main' into feature/userprofile-for-foreign-users

src/api/index.ts

src/api/services/UserService.ts

src/assets/items/pigcoin.png

src/components/Buttons/ShopButton.vue

src/components/LeaderboardComponents/Leaderboard.vue

src/components/Login/Login.vue

src/components/Login/LoginForm.vue

src/components/SignUp/SignUp.vue

src/components/SignUp/SignUpForm.vue

src/components/UpdateUserComponents/UpdateUserLayout.vue

src/components/UserProfile/UserProfileLayout.vue

src/views/Authentication/ChangePasswordView.vue

src/views/Authentication/ForgottenPasswordView.vue

src/views/LeaderboardView.vue

src/views/ShopView.vue