Revive aliases feature

Signed-off-by: Patrick Bender <patrick@bender-it-services.de>

Fixed eslint errors and php-cs check errors

Signed-off-by: Patrick Bender <patrick@bender-it-services.de>

Second round of eslint and php-cs check fixes

Signed-off-by: Patrick Bender <patrick@bender-it-services.de>

Reverted translation changes and applied PR suggestions to Alias.php

Signed-off-by: Patrick Bender <patrick@bender-it-services.de>

Implemented design suggestions. Changed code to now use await/async

Signed-off-by: Patrick Bender <patrick@bender-it-services.de>

Changed aliases to not include a full copy of the account object

Signed-off-by: Patrick Bender <patrick@bender-it-services.de>