r/aws_cloudfront_distribution: add support for cache policies

[roberth-k]

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Relates #14373

When a cache policy is in effect, CloudFront rejects the TTL and ForwardedValues properties. To preserve backwards compatibility, this change maintains the existing TTL defaults in state, but considers them no-ops when a cache policy is set.

Release note for CHANGELOG:

ENHANCEMENTS

* resource/aws_cloudfront_distribution: Add `cache_policy_id` and `origin_request_policy_id` attributes

Output from acceptance testing:

$ make testacc ACCTEST_PARALLELISM=4 TESTARGS=-run=TestAccAWSCloudFrontDistribution_
==> Checking that code complies with gofmt requirements...
TF_ACC=1 go test ./aws -v -count 1 -parallel 4 -run=TestAccAWSCloudFrontDistribution_ -timeout 120m
--- PASS: TestAccAWSCloudFrontDistribution_DefaultCacheBehavior_ForwardedValues_Cookies_WhitelistedNames (204.84s)
--- PASS: TestAccAWSCloudFrontDistribution_disappears (215.53s)
--- PASS: TestAccAWSCloudFrontDistribution_ViewerCertificate_AcmCertificateArn_ConflictsWithCloudFrontDefaultCertificate (173.24s)
--- PASS: TestAccAWSCloudFrontDistribution_OriginGroups (384.94s)
--- PASS: TestAccAWSCloudFrontDistribution_ViewerCertificate_AcmCertificateArn (182.00s)
--- PASS: TestAccAWSCloudFrontDistribution_WaitForDeployment (405.86s)
--- PASS: TestAccAWSCloudFrontDistribution_OrderedCacheBehavior_ForwardedValues_Headers (232.95s)
--- PASS: TestAccAWSCloudFrontDistribution_OrderedCacheBehavior_ForwardedValues_Cookies_WhitelistedNames (242.71s)
--- PASS: TestAccAWSCloudFrontDistribution_OrderedCacheBehavior_cachePolicies (246.81s)
--- PASS: TestAccAWSCloudFrontDistribution_RetainOnDelete (369.60s)
--- PASS: TestAccAWSCloudFrontDistribution_DefaultCacheBehavior_TrustedSigners (157.33s)
--- PASS: TestAccAWSCloudFrontDistribution_Origin_EmptyDomainName (1.41s)
--- PASS: TestAccAWSCloudFrontDistribution_DefaultCacheBehavior_ForwardedValues_Headers (192.37s)
--- PASS: TestAccAWSCloudFrontDistribution_Enabled (564.85s)
--- PASS: TestAccAWSCloudFrontDistribution_multiOrigin (401.08s)
--- PASS: TestAccAWSCloudFrontDistribution_orderedCacheBehavior (392.60s)
--- PASS: TestAccAWSCloudFrontDistribution_S3OriginWithTags (503.96s)
--- PASS: TestAccAWSCloudFrontDistribution_IsIPV6EnabledConfig (391.32s)
--- PASS: TestAccAWSCloudFrontDistribution_Origin_EmptyOriginID (1.54s)
--- PASS: TestAccAWSCloudFrontDistribution_customOrigin (409.02s)
--- PASS: TestAccAWSCloudFrontDistribution_S3Origin (409.74s)
--- PASS: TestAccAWSCloudFrontDistribution_DefaultCacheBehavior_cachePolicies (246.67s)
--- PASS: TestAccAWSCloudFrontDistribution_HTTP11Config (338.60s)
--- PASS: TestAccAWSCloudFrontDistribution_noOptionalItemsConfig (338.14s)
--- PASS: TestAccAWSCloudFrontDistribution_noCustomErrorResponseConfig (336.87s)
PASS
ok      github.com/terraform-providers/terraform-provider-aws/aws       1925.152s

[ewbankkit]

This PR has been replaced by #17336.

[ghost]

I'm going to lock this issue because it has been closed for 30 days ⏳. This helps our maintainers find and focus on the active issues.

If you feel this issue should be reopened, we encourage creating a new issue linking back to this one for added context. Thanks!