add password to user registration and remove file copies from build dir

taskmanager/routes.py

@@ -30,7 +30,8 @@ def register():
     elif request.method == 'POST':
         username = request.form['username']
         contact = request.form['contact']
-        sqladduser = User(username = username, contact = contact)
+        password = request.form['password']
+        sqladduser = User(username = username, contact = contact, password = password)
         try:
             db.session.add(sqladduser)
             db.session.commit()
@@ -66,3 +67,4 @@ def project(task_id:int):
             return 'User added'
         except:
             return 'Adding user failed'
+