All Submissions:

• Have you followed the WooCommerce Contributing guideline?
• Does your code follow the WordPress' coding standards?
• Have you checked to ensure there aren't other open Pull Requests for the same update/change?

Changes proposed in this Pull Request:

Closes #32412.

Add feature to load sample products.

How to test the changes in this Pull Request:

1. Open the plugins/woocommerce/client/admin/config/development.json and change experimental-products-task & experimental-import-products-task to true
2. Run pnpm nx start woocommerce-admin

Add products view

3. Go to WooCommerce > Home & click the "Add my products" task
4. Click "Load Sample Products"
5. Observe that 9 products are loaded, and a notice is displayed
6. Click "Continue setting up your store" -> should redirect to WooCommerce home
7. Change SHOW_STACK_LAYOUT to false here.
8. Go to WooCommerce > Home & click the "Add my products" task
9. Click "View more product types"
10. Click the "CAN’T DECIDE?" card
11. Observe that 9 products are loaded, and a notice is displayed
12. Click "Continue setting up your store" -> should redirect to WooCommerce home

Import products view

1. Start OBW.
2. Choose Yes, on another platform in the Business Details step.
3. Navigate to WoocCommerce -> Home and click Add my products
4. Click "Or add your products from scratch"
5. Click "Load Sample Products"
6. Observe that 9 products are loaded, and a notice is displayed
7. Click "Continue setting up your store" -> should redirect to WooCommerce home

Other information:

• Have you added an explanation of what your changes do and why you'd like us to include them?
• Have you written new tests for your changes, as applicable?
• Have you successfully run tests with your changes locally?
• Have you created a changelog file by running pnpm nx affected --target=changelog?

FOR PR REVIEWER ONLY:

• I have reviewed that everything is sanitized/escaped appropriately for any SQL or XSS injection possibilities. I made sure Linting is not ignored or disabled.