* Remove gitignore entries and remove json lexicon files, we don't redistribute the lexicon * regenerate lexicon with full definitions so we get functionality non-alpha namespace and re-add alpha to barrel export * fix type narrowing for musicservice/origin * reuse isGenericUri instead of reinventing the regex wheel * fix property assertions for renamed musicservice/origin(uri) * use clientresponse type guard in a way typescript can actually understand it, fixes cursor type error * reuse sortByNewestPlayDate instead of reinventing the sort wheel