Add ECR resource for publishing Secure Agent image

Image will be built and publish by the CI/CD process

terraform/ecr.tf

+# this repository is being used by
+# .gitlab-ci.yml to publish the image
+resource "aws_ecr_repository" "foo" {
+  name                 = var.ecr_repository_name
+  tags = var.ecr_repository_tags
+}
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terraform/variables.tf

@@ -86,4 +86,16 @@ variable "ecs_task_name" {
 
 variable "ecs_service_name" {
   default = "iics-agent-service"
+}
+
+variable "ecr_repository_name" {
+  default = "265723766240.dkr.ecr.us-east-1.amazonaws.com/enterprise-integrations/iics_secure_agent"
+}
+
+variable "ecr_repository_tags" {
+  type    = map(string)
+  default = {
+    Name = "iics-agent-repository"
+    tier = "test"
+  }
 }
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