chore(deps): update terraform cloudposse/elasticsearch/aws to v1.4.0 (#67)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

src/main.tf

@@ -17,7 +17,7 @@ locals {
 
 module "elasticsearch" {
   source  = "cloudposse/elasticsearch/aws"
-  version = "1.3.0"
+  version = "1.4.0"
 
   security_groups                = [local.vpc_default_security_group]
   vpc_id                         = local.vpc_id