done

minor fix

updated readme

[DONE] removed node modules and .env

[DONE] minor change

[DONE] completed the project ready to submit

[DONE] completed the cow module work

[DONE] Updated user module and cow module almost done without pagination

[DONE] minor edit on cow interface and created cow model

[DONE] completed the creation of cow mongoose and zod schmea

[DONE] completed the creation of cow interface

[DONE] completed user module and created the template of readme file, added user api there and live link

[DONE] created a utility function to extract nested object

[DONE] created user delete service and connected with its controller

[DONE] created a middleware for validate object id and connected single user retrieving service with its middleware