fix(compliance): correct AWS FSBP check mapping for IAM.9 and EKS.1 (#12372)

Co-authored-by: pedrooot <pedromarting3@gmail.com>

prowler/changelog.d/fsbp-iam9-eks1-check-mapping.fixed.md

@@ -0,0 +1 @@
+AWS FSBP compliance mapping for `IAM.9` and `EKS.1` referenced missing/renamed checks; both now point to their real, existing check IDs

prowler/compliance/aws/aws_foundational_security_best_practices_aws.json

@@ -1782,7 +1782,7 @@
       "Name": "EKS cluster endpoints should not be publicly accessible",
       "Description": "This control checks whether an Amazon EKS cluster endpoint is publicly accessible. The control fails if an EKS cluster has an endpoint that is publicly accessible.",
       "Checks": [
-        "eks_endpoints_not_publicly_accessible"
+        "eks_cluster_not_publicly_accessible"
       ],
       "Attributes": [
         {
@@ -2634,7 +2634,9 @@
       "Id": "IAM.9",
       "Name": "MFA should be enabled for the root user",
       "Description": "The root user has complete access to all the services and resources in an AWS account. MFA adds an extra layer of protection on top of a user name and password. With MFA enabled, when a user signs in to the AWS Management Console, they're prompted for their user name and password and for an authentication code from their AWS MFA device.",
-      "Checks": [],
+      "Checks": [
+        "iam_root_mfa_enabled"
+      ],
       "Attributes": [
         {
           "ItemId": "IAM.9",