[O11y][MySQL] Update README to clarify the supported setup information for replica_status data stream

[harnish-elastic]

Proposed commit message

Update README to clarify the supported setup information for replica_status data stream.

Checklist

• I have reviewed tips for building integrations and this pull request is aligned with them.
• I have verified that all data streams collect metrics or logs.
• I have added an entry to my package's changelog.yml file.
• I have verified that Kibana version constraints are current according to guidelines.
• I have verified that any added dashboard complies with Kibana's Dashboard good practices

Related issues

• Closes [O11y][MySQL] Update documentation for replica_status data stream #11826

[elastic-vault-github-plugin-prod]

🚀 Benchmarks report

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[shmsr]

Oh wait. You have referenced MySQL 8.4 docs. But if you see the supported versions:

|replica_status|5.7,8.0.22|10.4,10.5.1|5.7,8.0.22|

Max supported is 8.0.22 in our package. Can you quickly check if nothing changed much between 8.0.x and 8.4.x?

[elasticmachine]

💚 Build Succeeded

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• Commit: 780cdf3

History

• 💚 Build #18657 succeeded 015bfd4

cc @harnish-elastic

[elastic-sonarqube]

Quality Gate passed

Issues
0 New issues
0 Fixed issues
0 Accepted issues

Measures
0 Security Hotspots
100.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube

[harnish-elastic]

Oh wait. You have referenced MySQL 8.4 docs. But if you see the supported versions:

|replica_status|5.7,8.0.22|10.4,10.5.1|5.7,8.0.22|

Max supported is 8.0.22 in our package. Can you quickly check if nothing changed much between 8.0.x and 8.4.x?

@shmsr Checked, no major updates between 8.0.x and 8.4.x, thanks!