Closes #6382 Create SetUserVarsAccountsToReconnectCommand. This command loops on all workspaces and: - deletes all user vars with deprecated key `ACCOUNTS_TO_RECONNECT` - creates a key value pair of type `USER_VAR` with a key of `ACCOUNTS_TO_RECONNECT_INSUFFICIENT_PERMISSIONS` for all connect accounts with a message channel or calendar channel with status `FAILED_INSUFFICIENT_PERMISSIONS`