User sign up
POST => api/v1/users/signup
User sign in
POST => api/v1/users/signin
Create catagories
POST => api/v1/catagories/
GET All catagories
GET => api/v1/catagories
GET single catagories
GET => api/v1/catagories/:id
Update catagories
PUT => api/v1/catagories/:id
DELETE catagories
DELETE => api/v1/catagories/:id
Create Price
POST => api/v1/price/
GET All price
GET => api/v1/price
GET single price
GET => api/v1/price/:id
Update price
PUT => api/v1/price/:id
DELETE price
DELETE => api/v1/price/:id