Request: Please add a keyboard shortcut to close the current DM

Hi, my name is Inversine. Being a content creator I have random people DM'ing me all the time, and I want to keep my Direct Messages list clean so I have to close all of the random DMs after I'm done talking to those people. However, whenever I want to close a DM I have to click a small X next to that person's name, and it's just a little bit inconvenient because I have to use my mouse for that (whereas I otherwise navigate Discord almost exclusively through keyboard shortcuts/typing). Would it be possible for a keyboard shortcut for closing the current DM to be implemented? Thank you for your time.