Use the term attribute sort order for the "Filter by attribute" block

[albarin]

Submission Review Guidelines:

• I have followed the WooCommerce Contributing Guidelines and the WordPress Coding Standards.
• I have checked to ensure there aren't other open Pull Requests for the same update/change.
• I have reviewed my code for security best practices.
• Following the above guidelines will result in quick merges and clear and detailed feedback when appropriate.

Changes proposed in this Pull Request:

This PR uses the attribute Default sort order to sort the attribute terms in the Filter by attribute block.

Closes #42417

How to test the changes in this Pull Request:

Using the WooCommerce Testing Instructions Guide, include your detailed testing instructions:

1. Go to wp-admin/edit.php?post_type=product&page=product_attributes.
2. Create a new attribute.
3. Click on Configure terms.
4. Create terms with the following names: 1, 8, and 10.
5. Go to Products and assign products to the 3 terms you just created.
6. Go to the Product Catalog templates (wp-admin/site-editor.php?postType=wp_template&postId=woocommerce%2Fwoocommerce%2F%2Farchive-product).
7. Insert the Filter by attribute block, configure it with the attribute you created in step 2, and save.
8. Go to the shop page on the front-end.
9. Check the order of the terms in the filter is: 1, 10, 8.
10. Go back to the list of attributes, hover over the one you just created, and click Edit.
11. Change the Default sort order to Name (numeric), and save.
12. Refresh the front-end and check the order of the terms is now: 1, 8, 10.

Changelog entry

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Significance

• Patch
• Minor
• Major

Type

• Fix - Fixes an existing bug
• Add - Adds functionality
• Update - Update existing functionality
• Dev - Development related task
• Tweak - A minor adjustment to the codebase
• Performance - Address performance issues
• Enhancement - Improvement to existing functionality

Message

Use the term attribute sort order for displaying the "Filter by attribute" terms.

Comment

[github-actions]

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[github-actions]

Hi @samueljseay, @roykho, @imanish003, @kmanijak,

Apart from reviewing the code changes, please make sure to review the testing instructions as well.

You can follow this guide to find out what good testing instructions should look like:
https://github.com/woocommerce/woocommerce/wiki/Writing-high-quality-testing-instructions

[kmanijak]

Works as expected! Nice! 🚀