Add reactjs with new theme

[kkamara]

Involves:

• migrating backend to api
• converting session cart to cache cart
• adding react frontend app
• updating routes where may be required

[kkamara]

For product page use components:

• https://mui.com/components/tables/
• https://mui.com/components/cards/
• https://mui.com/components/drawers/
• https://mui.com/components/portal/
• https://getbootstrap.com/docs/4.6/components/carousel/

[kkamara]

For authenticating users:

• https://laravel.com/docs/9.x/sanctum#spa-configuration
• https://laravel.com/docs/9.x/sanctum

[kkamara]

Honourable mentions:

• https://laravel.com/docs/9.x/collections
• https://laravel.com/docs/9.x/eloquent-resources#main-content
• https://laravel.com/docs/9.x/authentication#authenticating-users