How to Deal with Multiple Comments

Linked to:

https://github.com/dwyl/dwylbot/issues/59

>We could also update/edit the dwylbot comment to add or remove description errors, so only having one comment instead of multiple (one per error).

https://github.com/dwyl/dwylbot/issues/61

>if there are two separate rules independent of each other then dwylbot may post twice (unnecessarily) for both issues. If there is a dependency, dwylbot will only post at each step in the process that isn't followed

We need to think about how we deal with multiple comments - for now let's not focus on this, but we should adapt this with feedback from testers who experience multiple comments. Our assumption is currently that this isn't a good thing and ideally comments should be combined