async approveGroupMembershipRequests(groupId, options = {}) {
        return await this.pupPage.evaluate(async (groupId, options) => {
            const { requesterIds = null, sleep = [250, 500] } = options;
            return await window.WWebJS.membershipRequestAction(groupId, 'Approve', requesterIds, sleep);
        }, groupId, options);
    }
Approves membership requests if any
@param {string} groupId The group ID to get the membership request for
@param {MembershipRequestActionOptions} options Options for performing a membership request action
@returns {Promise<Array<MembershipRequestActionResult>>} Returns an array of requester IDs whose membership requests were approved and an error for each requester, if any occurred during the operation. If there are no requests, an empty array will be returned