Allows for easy placeholder/above-the-fold images for folks.
[ ] Add it under a new section in the suggestion menu:
[ ] When engaged, shift into an autocomplete mode similar to the emoji picker. (While we don't have an explicit string we can match on like we can with : for emoji, we can add one if that's useful: maybe [unsplash?)
[ ] Hit the Unsplash API — it's pretty self-explanatory. Search for results.
Allows for easy placeholder/above-the-fold images for folks.
:for emoji, we can add one if that's useful: maybe[unsplash?)