fix(a11y): Add label and description to buttons

...mponents/Analysis/ProfileComparator/ProfileComparator.tsx

...eComparator/__snapshots__/ProfileComparator.spec.tsx.snap

src/components/Challenge/ChallengeCard/ChallengeCard.tsx

...e/ChallengeCard/__snapshots__/ChallengeCard.spec.tsx.snap

...ts/Challenge/ChallengeCardDone/ChallengeCardDone.spec.tsx

...ponents/Challenge/ChallengeCardDone/ChallengeCardDone.tsx

...ngeCardDone/__snapshots__/ChallengeCardDone.spec.tsx.snap

...ponents/Challenge/ChallengeCardLast/ChallengeCardLast.tsx

...ngeCardLast/__snapshots__/ChallengeCardLast.spec.tsx.snap

src/components/Connection/EPGLConnect/EpglForm.tsx

src/components/ConsumptionVisualizer/NoDataModal.tsx

...umptionVisualizer/__snapshots__/NoDataModal.spec.tsx.snap

...ogesture/EcogestureEmptyList/EcogestureEmptyList.spec.tsx

...ts/Ecogesture/EcogestureEmptyList/EcogestureEmptyList.tsx

...EmptyList/__snapshots__/EcogestureEmptyList.spec.tsx.snap

...ents/Ecogesture/EcogestureNotFound/EcogestureNotFound.tsx

...reNotFound/__snapshots__/EcogestureNotFound.spec.tsx.snap

.../Ecogesture/EcogestureResetModal/EcogestureResetModal.tsx

...setModal/__snapshots__/EcogestureResetModal.spec.tsx.snap

...Ecogesture/__snapshots__/EcogestureTabsView.spec.tsx.snap