Add data source for default scraper configuration

[bonclay7]

Amazon Managed service for Prometheus proposes a default, AWS-managed scrape configuration for the managed collector. This simplifies even further Prometheus metrics collection for EKS. This PR proposes a data source and documentation updates to use with the scraper.

data "aws_prometheus_scraper_configuration" "this" {}

resource "aws_prometheus_scraper" "this" {
  ...
  scrape_configuration = data.aws_prometheus_scraper_configuration.this.default
}

Relations

Continuation of #34749

Output from Acceptance Testing

% make testacc TESTS=TestAccAMPScraperConfigurationDataSource PKG=amp
==> Checking that code complies with gofmt requirements...
go install
==> Checking that code complies with gofmt requirements...
TF_ACC=1 go test ./internal/service/amp/... -v -count 1 -parallel 20 -run='TestAccAMPScraperConfigurationDataSource'  -timeout 360m
=== RUN   TestAccAMPScraperConfigurationDataSource_basic
=== PAUSE TestAccAMPScraperConfigurationDataSource_basic
=== CONT  TestAccAMPScraperConfigurationDataSource_basic
--- PASS: TestAccAMPScraperConfigurationDataSource_basic (30.40s)
PASS
ok  	github.com/hashicorp/terraform-provider-aws/internal/service/amp	34.371s
...

[github-actions]

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[bonclay7]

Any updates on this one @justinretzolk ?

[ewbankkit]

LGTM 🚀.

% make testacc TESTARGS='-run=TestAccAMPDefaultScraperConfigurationDataSource_' PKG=amp
make: Verifying source code with gofmt...
==> Checking that code complies with gofmt requirements...
TF_ACC=1 go1.23.2 test ./internal/service/amp/... -v -count 1 -parallel 20  -run=TestAccAMPDefaultScraperConfigurationDataSource_ -timeout 360m
2024/10/09 14:32:22 Initializing Terraform AWS Provider...
=== RUN   TestAccAMPDefaultScraperConfigurationDataSource_basic
=== PAUSE TestAccAMPDefaultScraperConfigurationDataSource_basic
=== CONT  TestAccAMPDefaultScraperConfigurationDataSource_basic
--- PASS: TestAccAMPDefaultScraperConfigurationDataSource_basic (8.46s)
PASS
ok  	github.com/hashicorp/terraform-provider-aws/internal/service/amp	13.694s

[ewbankkit]

@bonclay7 Thanks for the contribution 🎉 👏.
I renamed the data source to aws_prometheus_default_scraper_configuration.

[ewbankkit]

% make golangci-lint PKG=amp
make: golangci-lint Checks / 1 of 3...
make: golangci-lint Checks / 2 of 3...
WARN [config_reader] The configuration option `linters.errcheck.ignore` is deprecated, please use `linters.errcheck.exclude-functions`. 
make: golangci-lint Checks / 3 of 3...

[ewbankkit]

@bonclay7 Thanks for the contribution 🎉 👏.

[github-actions]

This functionality has been released in v5.72.0 of the Terraform AWS Provider. Please see the Terraform documentation on provider versioning or reach out if you need any assistance upgrading.

For further feature requests or bug reports with this functionality, please create a new GitHub issue following the template. Thank you!

[github-actions]

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