Add mapping for total_data_set_size in elasticsearch integration

[henrikno]

Proposed commit message

Add mapping for total_data_set_size in elasticsearch integration.

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.

Author's Checklist

• [ ]

Related issues

• Relates Collect total size for searchable snapshot indices (frozen) beats#37254

[elasticmachine]

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[elasticmachine]

💚 Build Succeeded

• Buildkite Build
• Commit: 19b145b

History

• 💔 Build #8172 failed bbfa267
• 💔 Build #8121 failed 5673eeb

[elasticmachine]

Package elasticsearch - 1.13.0 containing this change is available at https://epr.elastic.co/search?package=elasticsearch