[Logstash pkg] Add Kibana 9.0 support.

[mashhurs]

Proposed commit message

Updates the Logstash package to make it available in Kibana 9.0

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

Author's Checklist

• [ ]

How to test this PR locally

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[elastic-vault-github-plugin-prod]

🚀 Benchmarks report

Package logstash 👍(2) 💚(0) 💔(0)

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Data stream	Previous EPS	New EPS	Diff (%)	Result
log	0	4219.41	4219.41 ( - %)	👍
slowlog	0	4098.36	4098.36 ( - %)	👍

[andsel]

I think this is a regexp matching, the "version start with 8.17.0 or 9.0.0". What happens for other subsequent versions like next patch or next minor?

[jsvd]

I believe ^ means that version or higher within the same major. examples of 8.0.0: https://github.com/elastic/integrations/pull/2683/files#diff-c7d44de822376fccaf7d57df203bc6fb4d50043e28efb7346fd629ef40b928d5R12

[mashhurs]

^ behaves here as @jsvd explained.

[mashhurs]

(came to my desk and linking the resource)
Here is the guideline for this: https://github.com/elastic/elastic-package/blob/main/docs/howto/stack_version_support.md#guidelines-for-version-constraints

[jsvd]

/test benchmark fullreport

[elasticmachine]

💚 Build Succeeded

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• Commit: dc229d9

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• 💚 Build #23063 succeeded dc229d9

[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

[jsvd]

LGTM

[elastic-vault-github-plugin-prod]

Package logstash - 2.7.0 containing this change is available at https://epr.elastic.co/package/logstash/2.7.0/