removed react-use-auth package. dont need in backend

setting up signup functionality

comment to specify user update path and method

set up route and controller to update user questions attempted anc correctly answered

broke quizController file into seperate files

added function to server response for resources. limits resources returned to max of 3.

comments

removed comments

removed console log

fixed issue. res.send() variable was wrong

final commit to save

sql call not working for some reason. need to go to work. will address this later

created new function to handle POST requests to get resources based on incorrect answers from quiz

added more comments

added colors to identify variable in terminal easier