Home Unite Us DNS and OIDC action

[tylerthome]

Fixes issue 686 in the HomeUniteUs repository

What changes did you make?

• Adds a Route 53 hosted zone for homeunite.us
• Adds a GitHub Action to use federated OIDC for authenticating to AWS

Why did you make the changes (we will use this info to test)?

• Home Unite Us is migrating to the incubator environment
• Incubator actions should move toward security-hardened gh actions

[github-actions]

Terraform plan in terraform-incubator/home-unite-us/dev

Plan: 2 to add, 0 to change, 0 to destroy.

Terraform used the selected providers to generate the following execution
plan. Resource actions are indicated with the following symbols:
+   create

Terraform will perform the following actions:

  # aws_route53_record.www will be created
+   resource "aws_route53_record" "www" {
+       allow_overwrite = (known after apply)
+       fqdn            = (known after apply)
+       id              = (known after apply)
+       name            = "homeunite.us"
+       records         = [
+           "18.223.160.58",
        ]
+       ttl             = 300
+       type            = "A"
+       zone_id         = (known after apply)
    }

  # aws_route53_zone.main will be created
+   resource "aws_route53_zone" "main" {
+       arn                 = (known after apply)
+       comment             = "Managed by Terraform"
+       force_destroy       = false
+       id                  = (known after apply)
+       name                = "homeunite.us"
+       name_servers        = (known after apply)
+       primary_name_server = (known after apply)
+       tags_all            = (known after apply)
+       zone_id             = (known after apply)
    }

Plan: 2 to add, 0 to change, 0 to destroy.

✅ Plan applied in Terraform Apply on Merge #1

[chelseybeck]

Great work, Tyler. Approving with requested changed to rename configuration block from www