Merge branch 'main' of https://gitlab.surrey.ac.uk/fc00617/advanced-web-project

...de repo/src/components/Cart/PaymentOptions/PaypalMode.jsx

...epo/src/components/Cart/PaymentOptions/paymentOptions.css

...po/src/components/Cart/ShippingDetails/RadioInputCard.jsx

...rc/components/Cart/ShippingDetails/ShippingDetailForm.jsx

...o/src/components/Cart/ShippingDetails/ShippingDetails.jsx

...o/src/components/Cart/ShippingDetails/ShippingProduct.jsx

...o/src/components/Cart/ShippingDetails/ShippingSummary.jsx

...o/src/components/Cart/ShippingDetails/shippingDetails.css

...nd Code repo/src/components/Cart/ShoppingCart/Product.jsx

...de repo/src/components/Cart/ShoppingCart/ShoppingCart.jsx

...src/components/Cart/ShoppingCart/ShoppingCartBillCard.jsx

...src/components/Cart/ShoppingCart/ShoppingCartProducts.jsx

.../src/components/Cart/ShoppingCart/ShoppingCartSummary.jsx

...de repo/src/components/Cart/ShoppingCart/shoppingCart.css

...src/components/Cart/ShoppingTabLinks/ShoppingTabLinks.jsx

...src/components/Cart/ShoppingTabLinks/shoppingTabLinks.css

Full Frontend Code repo/src/components/Category/Category.jsx

...Frontend Code repo/src/components/Dashboard/Dashboard.jsx

Full Frontend Code repo/src/components/Error404/Error404.jsx

Full Frontend Code repo/src/components/Footer/Footer.jsx