feat: Add capacity reservation permissions to Karpenter IAM policy (#3318)

feat: Update AllowScopedEC2InstanceAccessActions policy to include capacity-reservation permission as part of Karpenter version 1.3.0

modules/karpenter/policy.tf

@@ -361,6 +361,7 @@ data "aws_iam_policy_document" "v1" {
       "arn:${local.partition}:ec2:${local.region}::snapshot/*",
       "arn:${local.partition}:ec2:${local.region}:*:security-group/*",
       "arn:${local.partition}:ec2:${local.region}:*:subnet/*",
+      "arn:${local.partition}:ec2:${local.region}:*:capacity-reservation/*",
     ]
 
     actions = [