/**
 * @module isEnabledUser
 * @description Returns true if the username that is passed to this function is a member of the Gradle BT Team who has opted into gitStream automations.
 * @param {string} Input - The GitHub username to check.
 * @returns {boolean} Returns true if the user is specified in any of the lists of Gradle BT team members above, otherwise false.
 * @example {{ pr.author | isEnabledUser }}
 */
function isEnabledUser(username) {

            const owners = resolveCodeowners(mapping, f);
            console.log("Owners for: " + f + " are: " + owners);
            owners.filter(i => typeof i === 'string')
                .map(u => u.replace(/^@gradle\//, ""))
                .forEach(owner => {
                    if (!result.has(owner)) {
                        result.set(owner, []);
                    }
                    result.get(owner).push(f);

 * </ul>
 *
 * or
 *
 * <ul>
 *     <li>The author is a member of the Gradle organization,</li>
 *     <li>and has opted into the automation by adding their username to the appropriate map entry above.</li>
 * </ul>
 *
 * or
 *
 * <ul>
 *     <li>The author is NOT a member of the Gradle organization,</li>