Backend API for the onboarding flow for an app and returns a score aggregating the answers
method : POST
path : /login
body : {username:string,password:string}
Return : JWT_TOKEN:Success | error:Failure
method : POST
path : /addAnswer
header : {Authorization:JWT_TOKEN}
body : {answer:[{qid:string,type:string,response:string}]}
Returns : 200:Success | Failure
method : GET
path : /CalcScore
header : {Authorization:JWT_TOKEN}
Returns : 200:Success,Score:Number | Failure
method:GET
path : /getAllAnswers
header : {Authorization:JWT_TOKEN}
body : {}
Returns : 200:Success , answers:[{qid:string,type:string,response:string},...] | Failure
path: /isOnboarded
header : {Authorization:JWT_TOKEN}
Returns : 200:Success , {true|false} || failure (500:Internal Server Error)
path: /signup
body : {username:string,password:string,confirmpassword:string}
Returns : 200:Success , {true|false} || failure (500:Internal Server Error|409:User Already Exists)
