MySQL 8.4

[sethsamuel]

What does this PR do?

Adds MySQL 8.4 to testing suite and fixes bug in 8.4 due to change from SHOW MASTER STATUS to SHOW BINARY LOG STATUS.

Motivation

MySQL changed the SQL for checking if binlog is enabled in 8.4

Additional Notes

https://datadoghq.atlassian.net/browse/DBMON-4563

Review checklist (to be filled by reviewers)

• Feature or bugfix MUST have appropriate tests (unit, integration, e2e)
• Changelog entries must be created for modifications to shipped code
• Add the qa/skip-qa label if the PR doesn't need to be tested during QA.
• If you need to backport this PR to another branch, you can add the backport/<branch-name> label to the PR and it will automatically open a backport PR once this one is merged

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 89.98%. Comparing base (33559a0) to head (4a8903e).
Report is 11 commits behind head on master.

Additional details and impacted files

Flag	Coverage Δ
activemq	?
cassandra	?
hive	?
hivemq	?
hudi	?
ignite	?
jboss_wildfly	?
kafka	?
mysql	88.64% <100.00%> (+<0.01%)	⬆️
presto	?
solr	?

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