Ability to upload profile picture

[elliotBraem]

User can upload an image to save as profile picture. This pfp can be saved in firebase storage same as images for things/requests are.

On upload, is there any resizing that we should be doing?? Are there limitations to what images users can upload?

Something to think about... but does profile picture get a little too messy in the beginning any ways....? Have to worry about inappropriate images and privacy concerns... is this something people even care to set on this type of application?

Possible alternative:
The current logo for everything is a basic solid black circle. What if users set their profile picture to their favorite color? Then profile picture just takes a hex code and we save down this hex -- now we're not saving image files, just a short string. Could start with an input field or can bring up a color picker... thoughts?