chore: add promise.all and remove complex code

src/components/Analysis/MonthlyAnalysis.tsx

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

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

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

src/components/Duel/DuelResultModal/DuelResultModal.tsx

...mponents/Options/ExportData/Modals/exportLoadingModal.tsx

src/targets/services/enedisHalfHourMonthlyAnalysis.ts