Implement Ctrl/Cmd + up/down arrow key to scroll the viewport without moving cursor

I believe the only account needed to publish a plugin in the community store is a GitHub account. The team occasionally removes plugins from the community store that appear to be unmaintained (have been broken for a long time and the maintainer doesn’t respond to communications), but it doesn’t look like enough time has passed for that to happen. Did your plugin definitely make it thru the whole publishing process?