chore: updating aws-iso-b partition to use node18x as the latest available version

Author: alvazjor

packages/@aws-cdk-testing/framework-integ/test/aws-apigateway/test/integ.restapi.access-log-firehose.js.snapshot/apigatewayaccesslogsfirehoseDefaultTestDeployAssert6376A91B.assets.json

@@ -124,7 +124,15 @@
       "Arn"
      ]
     },
-    "Runtime": "nodejs22.x",
+    "Runtime": {
+     "Fn::FindInMap": [
+      "LatestNodeRuntimeMap",
+      {
+       "Ref": "AWS::Region"
+      },
+      "value"
+     ]
+    },
     "Description": {
      "Fn::Join": [
       "",
@@ -293,6 +301,142 @@
    }
   }
  },
+ "Mappings": {
+  "LatestNodeRuntimeMap": {
+   "af-south-1": {
+    "value": "nodejs22.x"
+   },
+   "ap-east-1": {
+    "value": "nodejs22.x"
+   },
+   "ap-east-2": {
+    "value": "nodejs22.x"
+   },
+   "ap-northeast-1": {
+    "value": "nodejs22.x"
+   },
+   "ap-northeast-2": {
+    "value": "nodejs22.x"
+   },
+   "ap-northeast-3": {
+    "value": "nodejs22.x"
+   },
+   "ap-south-1": {
+    "value": "nodejs22.x"
+   },
+   "ap-south-2": {
+    "value": "nodejs22.x"
+   },
+   "ap-southeast-1": {
+    "value": "nodejs22.x"
+   },
+   "ap-southeast-2": {
+    "value": "nodejs22.x"
+   },
+   "ap-southeast-3": {
+    "value": "nodejs22.x"
+   },
+   "ap-southeast-4": {
+    "value": "nodejs22.x"
+   },
+   "ap-southeast-5": {
+    "value": "nodejs22.x"
+   },
+   "ap-southeast-6": {
+    "value": "nodejs22.x"
+   },
+   "ap-southeast-7": {
+    "value": "nodejs22.x"
+   },
+   "ca-central-1": {
+    "value": "nodejs22.x"
+   },
+   "ca-west-1": {
+    "value": "nodejs22.x"
+   },
+   "cn-north-1": {
+    "value": "nodejs22.x"
+   },
+   "cn-northwest-1": {
+    "value": "nodejs22.x"
+   },
+   "eu-central-1": {
+    "value": "nodejs22.x"
+   },
+   "eu-central-2": {
+    "value": "nodejs22.x"
+   },
+   "eu-isoe-west-1": {
+    "value": "nodejs22.x"
+   },
+   "eu-north-1": {
+    "value": "nodejs22.x"
+   },
+   "eu-south-1": {
+    "value": "nodejs22.x"
+   },
+   "eu-south-2": {
+    "value": "nodejs22.x"
+   },
+   "eu-west-1": {
+    "value": "nodejs22.x"
+   },
+   "eu-west-2": {
+    "value": "nodejs22.x"
+   },
+   "eu-west-3": {
+    "value": "nodejs22.x"
+   },
+   "eusc-de-east-1": {
+    "value": "nodejs22.x"
+   },
+   "il-central-1": {
+    "value": "nodejs22.x"
+   },
+   "me-central-1": {
+    "value": "nodejs22.x"
+   },
+   "me-south-1": {
+    "value": "nodejs22.x"
+   },
+   "mx-central-1": {
+    "value": "nodejs22.x"
+   },
+   "sa-east-1": {
+    "value": "nodejs22.x"
+   },
+   "us-east-1": {
+    "value": "nodejs22.x"
+   },
+   "us-east-2": {
+    "value": "nodejs22.x"
+   },
+   "us-gov-east-1": {
+    "value": "nodejs22.x"
+   },
+   "us-gov-west-1": {
+    "value": "nodejs22.x"
+   },
+   "us-iso-east-1": {
+    "value": "nodejs22.x"
+   },
+   "us-iso-west-1": {
+    "value": "nodejs22.x"
+   },
+   "us-isob-east-1": {
+    "value": "nodejs18.x"
+   },
+   "us-isob-west-1": {
+    "value": "nodejs18.x"
+   },
+   "us-west-1": {
+    "value": "nodejs22.x"
+   },
+   "us-west-2": {
+    "value": "nodejs22.x"
+   }
+  }
+ },
  "Outputs": {
   "MyApiEndpoint869ABE96": {
    "Value": {