Created resources and import statements to import ops-leads

[RSkuma]

Fixes #156

What changes did you make?

• Created terraform resources for ops-leads(IAM Group and IAM policies)
• Added import statement to connect terraform resources with existing aws resource

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

• In order for new members to onboard we need to have all groups represented in terraform
• ops-leads is only represented in aws, so we need to bring it's representation into terraform code
• import block will be removed after this is complete

[github-actions]

Terraform plan in terraform
With backend config files: terraform/prod.backend.tfvars

Plan: 1 to import, 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_iam_group.ops_leads_group will be imported
    resource "aws_iam_group" "ops_leads_group" {
        arn       = "arn:aws:iam::035866691871:group/ops-leads"
        id        = "ops-leads"
        name      = "ops-leads"
        path      = "/"
        unique_id = "*********************"
    }

  # aws_iam_group_policy_attachment.admin will be created
+   resource "aws_iam_group_policy_attachment" "admin" {
+       group      = "ops-leads"
+       id         = (known after apply)
+       policy_arn = "arn:aws:iam::aws:policy/AdministratorAccess"
    }

  # aws_iam_group_policy_attachment.manageAccessKeys will be created
+   resource "aws_iam_group_policy_attachment" "manageAccessKeys" {
+       group      = "ops-leads"
+       id         = (known after apply)
+       policy_arn = "arn:aws:iam::035866691871:policy/ManageAccessKeys"
    }

Plan: 1 to import, 2 to add, 0 to change, 0 to destroy.

📝 Plan generated in Write Terraform Plan to Pull Request #104