* downgrade rubocop 0.48.1 => 0.46.0 * exclude vendor/**/* from rubocop target files * add frozen_string_literal comment line * fix percent literal delimited by ( and ) * fix alignment * remove comment disabling unknown cop
* Add request spec for host meta route returning xml * Add routing spec for xrd routes * Update well-known routes * Move webfinger and host-meta actions to their own controllers