- start server - cmd - "start": "nodemon index.ts"
-- Add pointer => http://localhost:3000/api/pointer/addPointer -- Get all pointers by user id => http://localhost:3000/api/pointer/getPointers/2
-- Add pointer => http://localhost:3000/api/pointer/addPointer -- Get all pointers by user id => http://localhost:3000/api/pointer/getPointers/2