Improve notice message for Min/Max options for the Checkbox field

Description

I think it's related to this issue https://github.com/Codeinwp/woocommerce-product-addon/issues/242

Reported by this user https://wordpress.org/support/topic/max-checked-option-not-working-2/, if you have a Checkbox field, and set some specific Min/Max options, when you try to add the Product in the Cart, when you are outside of the Min/Max options, you get the message "The field is a required field" instead of a more suggestive message like "You are allowed to choose only 1 option".

Step-by-step reproduction instructions

1. Add a Checkbox field with two options A and B
2. Set the Min and Max values to 1
3. Attach the PPOM field to a product
4. try to add the product in the cart, with both A and B selected
5. You see the message "The field is required" instead of saying that you are not allowed to choose two options

Screenshots, screen recording, code snippet or Help Scout ticket

https://wordpress.org/support/topic/max-checked-option-not-working-2/

Environment info

No response

Is the issue you are reporting a regression

No

Reproduce the checkbox validation case with two options and Min/Max set to 1, following the steps in the issue. Locate the validation and notice-generation entry points for WooCommerce product fields; done means an over-limit selection produces a specific Min/Max message instead of saying the field is required.