Add anonymousId query argument for A/B testing

[rodorgas]

What problem is this solving?

We need to integrate A/B testing via Osiris. So we need to include the argument anonymousId on sponsoredProducts query.

How to test it?

After searching for a sponsored item, the anoymousId should be sent. This can be verified by inspecting the payload in vtex.search-resolver.

Screenshots or example usage:

Describe alternatives you've considered, if any.

Related to / Depends on

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[vtex-io-ci-cd]

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[vtex-io-docs-bot]

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I noticed you didn't make any changes at the docs/ folder

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In order to keep track, I'll create an issue if you decide now is not a good time

• I just updated 🎉🎉

[vtex-io-ci-cd]

Your PR has been merged! App is being published. 🚀
Version 3.128.2 → 3.129.0

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