[NDR-97] move gateway doc ref to new file

Author: NogaNHS

infrastructure/gateway-document-reference.tf

@@ -0,0 +1,10 @@
+module "document_reference_gateway" {
+  source              = "./modules/gateway"
+  api_gateway_id      = aws_api_gateway_rest_api.ndr_doc_store_api.id
+  parent_id           = aws_api_gateway_rest_api.ndr_doc_store_api.root_resource_id
+  http_methods        = ["POST", "GET"]
+  authorization       = "NONE"
+  api_key_required    = true
+  gateway_path        = "DocumentReference"
+  require_credentials = true
+}

infrastructure/lambda-post-document-fhir.tf

@@ -1,15 +1,3 @@
-module "document_reference_gateway" {
-  source              = "./modules/gateway"
-  api_gateway_id      = aws_api_gateway_rest_api.ndr_doc_store_api.id
-  parent_id           = aws_api_gateway_rest_api.ndr_doc_store_api.root_resource_id
-  http_methods        = ["POST", "GET"]
-  authorization       = "NONE"
-  api_key_required    = true
-  gateway_path        = "DocumentReference"
-  require_credentials = true
-}
-
-
 module "post-document-references-fhir-lambda" {
   count   = local.is_production ? 0 : 1
   source  = "./modules/lambda"