* Address build warnings and cleanup
* Actual name of who defined the protocol
* Remove uneeded detekt supression
* GraphQL Before-After cleanup
* Lint
* Cleanup unused functions
* Fix some discrepancies with the 1.5 source api and fix lang exception
* Switch to new Ktlint plugin
* Add ktlintCheck to PR builds
* Run formatter
* Put ktlint version in libs toml
* Fix lint
* Use Zip4Java from libs.toml
When using cursors for pagination while sorting, the sort order was inverted (desc -> asc, asc -> desc).
However, this was then not considered when selecting results based on the cursor.
For before/after results where always selected via greater/less.
Due to inverting the sort order, this also needs to be inverted depending on the sort order (desc or asc).
In case e.g. no manga exists for the passed id, the query returned null.
This makes it harder to have a "streamlined" error handling in the client, since these types of queries need a special handling.
