feature: scan tags for keywords for search

[fedhacks]

Description

If I search "shorts for men" on a collection, I don't get shorts for men.

However, "men" and tags of this sort are part of the JSON for the product.

Let's figure out a way to manage these and make these types of queries work.

Target(s)

'search', 'search-playground', 'public-page'

Community channels

Matrix is preferred. Reach out on discord or Matrix for further assistance.

• discord
• matrix

[cdxker]

Looks like we are going to need some sort of boosting based on tags in this case. I think we can use tag_weights for this.

[skeptrunedev]

Solved in #2819