I’m building an e-commerce application with Symfony 6.4 and I’m trying to implement a simple session-based shopping cart. I’ve set up my Symfony project and created an entity for the products, but I’m not sure how to proceed with the shopping cart functionality. Specifically, I need help with:

Adding products to the shopping cart.
Displaying the contents of the shopping cart.
Removing products from the shopping cart.
Storing the cart in the session.
Here is what I have done so far:

Created a new Symfony project.
Created a Product entity with fields for name, price, and description.
Set up the database and generated the migration.
Can someone provide a step-by-step guide or example code on how to achieve this in Symfony 6.4

I have looked through the Symfony documentation and various tutorials, but I couldn’t find a comprehensive guide that covers session-based shopping carts specifically for Symfony 6.4. Any help or pointers would be greatly appreciated.