feat: add vpc_owner_id to outputs (#428)

* added owner_id output (#1)

* Updated description of vpc_owner_id

* docs: Fixed README
Co-authored-by: V Malinics <47030027+vmalinics-managemy@users.noreply.github.com>
Co-authored-by: Anton Babenko <anton@antonbabenko.com>

README.md

@@ -869,6 +869,7 @@ It is possible to integrate this VPC module with [terraform-aws-transit-gateway
 | vpc\_ipv6\_association\_id | The association ID for the IPv6 CIDR block |
 | vpc\_ipv6\_cidr\_block | The IPv6 CIDR block |
 | vpc\_main\_route\_table\_id | The ID of the main route table associated with this VPC |
+| vpc\_owner\_id | The ID of the AWS account that owns the VPC |
 | vpc\_secondary\_cidr\_blocks | List of secondary CIDR blocks of the VPC |
 
 <!-- END OF PRE-COMMIT-TERRAFORM DOCS HOOK -->

outputs.tf

@@ -68,6 +68,11 @@ output "vpc_secondary_cidr_blocks" {
   value       = aws_vpc_ipv4_cidr_block_association.this.*.cidr_block
 }
 
+output "vpc_owner_id" {
+  description = "The ID of the AWS account that owns the VPC"
+  value       = concat(aws_vpc.this.*.owner_id, [""])[0]
+}
+
 output "private_subnets" {
   description = "List of IDs of private subnets"
   value       = aws_subnet.private.*.id