[AWS] Enable TSDB for some metric datasets - Part 1

[constanca-m]

What does this PR do?

Enable time series data streams for the metrics datasets:

• Billing
• DynamoDB
• EBS
• ECS
• ELB
• Firewall
• Kinesis
• Lambda
• NAT gateway
• RDS
• Redshift
• S3 Storage Lens
• SNS
• SQS
• Transit Gateway
• VPN.

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.

Related issues

Relates to #6293.

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• Start Time: 2023-07-03T10:28:39.519+0000

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[lalit-satapathy]

@constanca-m,

For data_stream vpn, the dimension fileds are define here. The dimension fields are missing in the sample event. Are they not needed in the sample event?

[constanca-m]

@lalit-satapathy Not every dimension is present in every document. There were a few changes on the dimensions.* fields, but that was a different PR: #6648. I didn't change the sample event since that is not related to TSDB.

[lalit-satapathy]

@elastic/obs-cloud-monitoring even dimension fields missing in elb_metrics sample events. Is that accidental, May be that should be addressed separately?

[lalit-satapathy]

LGTM for TSDB release; except for the outdated sample events issue highlighted before.

[endorama]

Approving to allow releasing TSDB but I'd like to look into the sample events more, as they are a valuable tool and I feel we need improvements in that area.

[elasticmachine]

Package aws - 1.46.0 containing this change is available at https://epr.elastic.co/search?package=aws