Added API Token Verification to lock restricted calls

[ansengarvin]

api_lock_pr_small.mp4

I implemented basic token sending and validation between the frontend and the backend. To do this, I implemented two simple
functions:

1. Frontend: setToken(). This function automatically looks at the authentication cookie, and sets the OpenAPI authorization header to the bearer token stored in that cookie. Meant to be placed right before making a restricted call (e.g. inside of a button's onSubmit).

2. Backend: requireAuthentication(req). This takes in a FastAPI Request object and validates the token header in that object, and ensures that the user giving the token is an admin. Automatically returns 403 Forbidden if the token is invalid or the user is not an admin. Meant to be placed at the top of any restricted API request.

The API calls being locked right now are protein edit, upload, and delete.

The changes present here are not user-facing, so the only real way to test it is to do the above commands and see if they break or not. I also included some print commands which you can see in the backend's log in Docker.. These changes should, in the future, be more extensively-changed

Closes #175
Closes #131
Closes #132
Closes #133

[xnought]

looks great. Only thing I changed was print() to using the logging library log.warn() just for consistency across the project.

Great job let's merge this