feat(terraform): Add outputs configuration

terraform/aws-infrastructure/outputs.tf

@@ -0,0 +1,49 @@
+# Terraform Outputs
+# Use: terraform output to view all outputs
+
+output "vpc_id" {
+  description = "VPC ID"
+  value       = module.vpc.vpc_id
+}
+
+output "alb_dns_name" {
+  description = "Application Load Balancer DNS"
+  value       = module.alb.dns_name
+}
+
+output "rds_endpoint" {
+  description = "RDS endpoint"
+  value       = module.rds.endpoint
+  sensitive   = true
+}
+
+output "s3_bucket_names" {
+  description = "S3 bucket names"
+  value       = module.s3.bucket_names
+}
+
+output "asg_name" {
+  description = "Auto Scaling Group name"
+  value       = module.asg.name
+}
+
+output "application_url" {
+  description = "Application URL"
+  value       = "http://${module.alb.dns_name}"
+}
+
+output "infrastructure_summary" {
+  description = "Infrastructure summary"
+  value = {
+    environment  = var.environment
+    region       = var.aws_region
+    vpc_id       = module.vpc.vpc_id
+    alb_dns      = module.alb.dns_name
+    rds_endpoint = module.rds.endpoint
+    asg_name     = module.asg.name
+  }
+}
+
+# View all outputs: terraform output
+# View specific: terraform output alb_dns_name
+# JSON format: terraform output -json