[CONTP-437] Add check_cardinality to nginx #1246
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What does this PR do?
A follow up for recent feature in 7.60: DataDog/datadog-agent#29984
which allows user to configure the cardinality of check instance via annotation check config.
This PR set nginx check cardinality to low.
Which scenarios this will impact?
https://github.com/DataDog/datadog-agent/blob/main/test/new-e2e/tests/containers/k8s_test.go#L442
will be affected, container_id, name will be disabled in the tags.
Motivation
Additional Notes
E2e test needs to be updated as well. However, since AcceptUnexpectedTags is set to true, this PR is expected to be not breaking current e2e test.