Error message in product review form not being translated

[Echron]

Description

Add a validator to validate the rating and add the message to the i18n file

Fixed Issues (if relevant)

1. Error message in product review form not being translated #10474: Error message in product review form not being translated

Manual testing scenarios

1. Make sure the review module is enabled and reviews are enabled on the product page
2. Go to "Stores > Ratings" and make one rating is active and selected for the selected storeview in step 3
3. Configure a storeview with a different language than en_US
4. Try to submit an empty review on a product page

Contribution checklist

• Pull request has a meaningful description of its purpose
• All commits are accompanied by meaningful commit messages
• All new or changed code is covered with unit/integration tests (if applicable)
• All automated tests passed successfully (all builds on Travis CI are green)

[magento-cicd2]

Thank you for your submission, we really appreciate it. Like many open source projects, we ask that you all sign our Contributor License Agreement before we can accept your contribution.
1 out of 3 committers have signed the CLA.

✅ Echron
❌ paliarush
❌ viktym