feat(terraform): add CDN infrastructure

[JoshuaLicense]

Description

More of a proof of concept...

Add a CDN to serve the static assets.

Related issue: https://dvsa.atlassian.net/browse/VOL-5306

Before submitting (or marking as "ready for review")

• Does the pull request title follow the conventional commit specification?
• Have you performed a self-review of the code
• Have you have added tests that prove the fix or feature is effective and working
• Did you make sure to update any documentation relating to this change?

[github-actions]

Terraform plan for environment: int

Commit: 6efae27

API version: be6a3c6
Selfserve version: be6a3c6
Internal version: be6a3c6

Plan summary

0 to add, 0 to change, 0 to destroy

---

Show full plan

No changes. Your infrastructure matches the configuration.

Terraform has compared your real infrastructure against your configuration
and found no differences, so no changes are needed.

[github-actions]

Terraform plan for environment: dev

Commit: 6efae27

API version: be6a3c6
Selfserve version: be6a3c6
Internal version: be6a3c6

Plan summary

0 to add, 1 to change, 0 to destroy

🔄 Updates

module.service.module.cloudfront.aws_cloudfront_distribution.this[0]

---

Show full plan

Note: Objects have changed outside of Terraform

Terraform detected the following changes made outside of Terraform since the
last "terraform apply" which may have affected this plan:

  # module.service.module.acm.aws_acm_certificate.this[0] has changed
  ~ resource "aws_acm_certificate" "this" {
        id                        = "arn:aws:acm:us-east-1:054614622558:certificate/048d342e-5c72-41c7-b3c4-0bf330cfe440"
      ~ status                    = "PENDING_VALIDATION" -> "ISSUED"
        # (16 unchanged attributes hidden)

        # (1 unchanged block hidden)
    }

  # module.service.module.cloudfront.aws_cloudfront_distribution.this[0] has changed
  ~ resource "aws_cloudfront_distribution" "this" {
        id                              = "E3R9S2AKJG4ZTR"
      ~ status                          = "InProgress" -> "Deployed"
        # (21 unchanged attributes hidden)

        # (6 unchanged blocks hidden)
    }


Unless you have made equivalent changes to your configuration, or ignored the
relevant attributes using ignore_changes, the following plan may include
actions to undo or respond to these changes.

─────────────────────────────────────────────────────────────────────────────

Terraform used the selected providers to generate the following execution
plan. Resource actions are indicated with the following symbols:
  ~ update in-place

Terraform will perform the following actions:

  # module.service.module.cloudfront.aws_cloudfront_distribution.this[0] will be updated in-place
  ~ resource "aws_cloudfront_distribution" "this" {
        id                              = "E3R9S2AKJG4ZTR"
        tags                            = {}
        # (22 unchanged attributes hidden)

      - origin {
          - connection_attempts      = 3 -> null
          - connection_timeout       = 10 -> null
          - domain_name              = "vol-app-dev-assets.s3.eu-west-1.amazonaws.com" -> null
          - origin_access_control_id = "E1FW6X81UDPZAI" -> null
          - origin_id                = "s3_oac" -> null
          - origin_path              = "/latest" -> null
        }
      + origin {
          + connection_attempts      = 3
          + connection_timeout       = 10
          + domain_name              = "vol-app-dev-assets.s3.eu-west-1.amazonaws.com"
          + origin_access_control_id = "E1FW6X81UDPZAI"
          + origin_id                = "s3_oac"
          + origin_path              = "/test"
        }

        # (5 unchanged blocks hidden)
    }

Plan: 0 to add, 1 to change, 0 to destroy.