MatchScouting: Display robot photos

[natwal7]

When scouting matches in the stands, it can be hard to find your team on the field before the match. When robots line up next to each other before autonomous, it can be really hard to determine which robot you should be watching, until after the match starts.

We want to add a feature to the Match Scouting app, which shows a picture of the scout's robot (as taken from the Pit Scouting app), to make it easier for a scout to recognize their team before the match. Currently, pit scouts take pictures of robots in the pits, which get uploaded to the database. We should be able to pull this image from the database and display it on the MatchScouting page (if an image is present).

• Look through our backend code (main.py) and find a suitable endpoint that we can use to get images from the database (hint: there should be at least two - look into both and see which one would be easier to use)
• Update MatchScouting to send a request to the backend for the photo
• If the photo is present, display the photo somewhere on the app. This can either be directly on the page, or in a popup the scout can use at the beginning of the match