format hashibot cfg (hashicorp#3711)

.hashibot.hcl

@@ -1,24 +1,26 @@
 queued_behavior "release_commenter" "releases" {
-    repo_prefix = "terraform-provider-"
-    message = <<-EOF
+  repo_prefix = "terraform-provider-"
+
+  message = <<-EOF
     This has been released in [version ${var.release_version} of the provider](${var.changelog_link}). Please see the [Terraform documentation on provider versioning](https://www.terraform.io/docs/configuration/providers.html#provider-versions) or reach out if you need any assistance upgrading. As an example:
     ```hcl
     provider "${var.project_name}" {
         version = "~> ${var.release_version}"
     }
     # ... other configuration ...
     ```
-    EOF
+  EOF
 }
 
 poll "closed_issue_locker" "locker" {
-    schedule = "0 50 14 * * *"
-    closed_for = "720h" # 30 days
-    max_issues = 500
-    sleep_between_issues = "5s"
-    message = <<-EOF
+  schedule             = "0 50 14 * * *"
+  closed_for           = "720h" # 30 days
+  max_issues           = 500
+  sleep_between_issues = "5s"
+
+  message = <<-EOF
     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. If you feel I made an error 🤖 🙉 , please reach out to my human friends 👉  [email protected]. Thanks!
-    EOF
+  EOF
 }