feat: showing query+ selected related tags in nextQueryPreview

[albertjcuac]

Pull request template

Since now we take into account related tags for the nextQueries preview, CustomNextQueryPreview component in the archetype should handle the use case of a query + RT when showing what users have searched for.

Motivation and context

• Dependencies. If any, specify:
• Open issue. If applicable, link: EMP-3638

Type of change

• Bug fix (non-breaking change that fixes an issue)
• New feature (non-breaking change that adds functionality)
• Breaking change (fix or feature that causes existing functionality to not work as expected)
• Change requires a documentation update

What is the destination branch of this PR?

• Main
• Other. Specify:

How has this been tested?

To test it, you can use env=live and:
1)query=shoulder bag
2)query=shoulder + relatedTag=bag
3)query=shoulder + relatedTag=bag + relatedTag=velvet
Tests performed according to testing guidelines:

Checklist:

• My code follows the style guidelines of this project.
• I have performed a self-review on my own code.
• I have commented my code, particularly in hard-to-understand areas.
• I have made corresponding changes to the documentation.
• My changes generate no new warnings.
• I have added tests that prove my fix is effective or that my feature works.
• New and existing unit tests pass locally with my changes.

[annacv]

Tested applying the same changes in customer (CDL). Works fine. Pending to find out build's break (no break in local)

[github-actions]

Check PR 457 preview 👀

https://x.test.empathy.co/preview/457/index.html

[annacv]

🎉