Convert all chit-chat .tsv files into .qna files and setup for inclusion in generated dialogs

[chrimc62]

We currently include professional chit-chat in the CLI. The problem is that there are five personalities and 9 languages and we don't want to include all of those. This is dependent on #2491 and once we have done that we need to setup the CLI with the schemas that point to the remote chit-chat files downloaded on-demand.

[enhancement]