handled multiple razorpaybox issue

add dismiss function of razorpay

correct the load script issue

after review

added razorpay and its functions without error handling and redirecting

modify order routes and razorpay backend code

make cart component conditional also product history

removing hisory.push methods

handle error for productDetails page

Upgraded react version and navbar changes

finalizing product history feature with clearing all errors

fixing populate product issue from backend

get product history data in frontend

updated product history code from backend

upadating the product history feature without repeating the product a…

adding product history module with repetation of products

handling payments

added categories section in home page

finalizing cart component

added cart items component to show on home page,add percentage discou…

Merge branch 'main' of https://github.com/DevSahil01/E-CommerceProject

Update README.md

pratham project after first few changes