[BLOCKED] Add datacollector for debug

[94noni]

Pull Request

Related issue

Fixes #268 (target https://github.com/meilisearch/meilisearch-symfony/pull/266 so review only 2nd commit)

What does this PR do?

• Add some raw root code for meilisearch bundle datacollector logic

Feel free to discuss/challenge the implementation/data/design etc

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Symfony v5.4

Symfony v6.3