feat: add logging when publisherId is missing in VTEXAdsProvider

[rogeralbinoi]

What problem is this solving?

This PR adds temporary logging functionality to track domains that don't have the publisherId configuration registered in the VTEXAdsProvider. This will help us quickly identify and fix domains missing this critical configuration.

Currently, when publisherId is missing, the component silently returns the children without any tracking mechanism. This makes it difficult to identify which domains need the configuration to be set up.

Note: This is a temporary solution for tracking purposes. Once we've identified and fixed all domains missing the configuration, this logging can be removed.

How to test it?

[Workspace](Link goes here!)

To test:

1. Deploy this branch to a workspace
2. Access a domain that doesn't have publisherId configured in the store settings
3. Check the observability logs to verify that a log entry is created with the message "PublisherId não encontrado no VTEXAdsProvider"
4. Verify that the component still renders correctly (returns children) even when the log is sent

[vtex-io-ci-cd]

Hi! I'm VTEX IO CI/CD Bot and I'll be helping you to publish your app! 🤖

Please select which version do you want to release:

• Patch (backwards-compatible bug fixes)

• Minor (backwards-compatible functionality)

• Major (incompatible API changes)

And then you just need to merge your PR when you are ready! There is no need to create a release commit/tag.

• No thanks, I would rather do it manually 😞

[vtex-io-docs-bot]

Beep boop 🤖

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

• There's nothing new to document 🤔
• I'll do it later 😞

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

• I just updated 🎉🎉

[amandascm]

LGTM 👏🏼
(Se puder, adiciona aqui também as evidências que você testou e viu os logs chegarem)

[rogeralbinoi]

After investigating a bit further, we identified that it won’t be possible to add these logs, because most stores without ADS would be triggered by the alerts. We have roughly 8k stores without ADS, which would result in a large number of false positives.