Merge branch 'feat/challenges/8-implement-challenges' into 'dev'

cypress/downloads/downloads.htm

package-lock.json

package.json

src/assets/base.css

src/components/CardChallenge.vue

src/components/CardGoal.vue

src/components/ContinueButtonComponent.vue

src/components/NavBarComponent.vue

src/components/PageControl.vue

src/components/ProgressBar.vue

src/components/__tests__/ContinueButtonTest.spec.ts

src/components/__tests__/ModalTest.spec.ts

src/router/index.ts

src/services/authInterceptor.ts

src/types/challenge.ts

src/types/goal.ts

src/views/ConfigSpendingItemsAmountView.vue

src/views/ConfigSpendingItemsTotalAmountView.vue

src/views/GoalView.vue

src/views/ManageChallengeView.vue