Feat/ms 3 update delete cancel rally

[naomiHauret]

Description

• feat: release new smart contract to allow users to edit/update/delete their audiochat
• feat: Edit page: allow rally creator to edit the data of their rally
• feat: Dashboard - delete permanently : allow rally creator to permanently delete it from the blockchain by clicking on a button
• feat: Dashboard - status update: allow rally creator to update the status of their rally (PLANNED, READY, LIVE, FINISHED, CANCELLED)

Type of change

• [x] New feature
• [x] Breaking change

Environment variable change

NEXT_PUBLIC_CONTRACT_AUDIOCHAT

Deployed environments

• front-end deployment: https://rally-lng7vdcg4-hauretnaomi.vercel.app/
• smart contract address: 0xC9047698C519486106Cbabb160000e0f46FFd160