Fix tf format and add Editor config

.editorconfig

@@ -0,0 +1,32 @@
+# top-most EditorConfig file
+root = true
+
+# Unix-style newlines with a newline ending every file
+[*]
+end_of_line = lf
+insert_final_newline = true
+trim_trailing_whitespace = true
+
+# Override for Makefile
+[{Makefile,makefile,GNUmakefile}]
+indent_style = tab
+indent_size = 4
+
+[Makefile.*]
+indent_style = tab
+indent_size = 4
+
+[{*.yaml,*.yml,*.md}]
+indent_style = space
+indent_size = 2
+
+[*.sh]
+indent_style = tab
+indent_size = 2
+
+[*.{tf,tfvars,tpl,variant}]
+indent_style = space
+indent_size = 2
+
+[*.json]
+insert_final_newline = false

.github/renovate.json

@@ -3,4 +3,4 @@
   "extends": [
     "config:base"
   ]
-}
+}

.github/settings.yml

@@ -5,3 +5,4 @@ repository:
   description: This component creates a Helm release for alb-controller on an EKS cluster
   homepage: https://cloudposse.com/accelerate
   topics: terraform, terraform-component
+

docs/.gitkeep

@@ -0,0 +1 @@
+

src/CHANGELOG.md

@@ -23,9 +23,9 @@ complete JSON policy document that is updated as needed.
 In this release:
 
 1. We have updated the policy to the one distributed with version 2.6.0 of the ALB controller. This fixes an issue where
-   the controller was not able to create the service-linked role for the Elastic Load Balancing service.
+  the controller was not able to create the service-linked role for the Elastic Load Balancing service.
 2. To ease maintenance, we have moved the policy document to a separate file, `distributed-iam-policy.tf` and made it
-   easy to update or override.
+  easy to update or override.
 
 #### Gov Cloud and China Regions
 

src/context.tf

@@ -264,8 +264,8 @@ variable "descriptor_formats" {
     Describe additional descriptors to be output in the `descriptors` output map.
     Map of maps. Keys are names of descriptors. Values are maps of the form
     `{
-       format = string
-       labels = list(string)
+      format = string
+      labels = list(string)
     }`
     (Type is `any` so the map values can later be enhanced to provide additional options.)
     `format` is a Terraform format string to be passed to the `format()` function.