Expose twoFactorAuthenticationEnabled state of users via user directory

src/userdirectory.js

@@ -173,6 +173,7 @@ async function userSearch(req, res, next) {
                 displayname: displayName,
                 givenName: firstName,
                 username: user.username,
+                twoFactorAuthenticationEnabled: user.twoFactorAuthenticationEnabled || undefined,
                 samaccountname: user.username,      // to support ActiveDirectory clients
                 // memberof: user.groupIds.map(function (gid) { return `cn=${gid},ou=groups,dc=cloudron`; }) <- use cn=group.name instead of id
             }