feat(eks-v2-alpha): eks-v2-alpha is now in developer preview

packages/@aws-cdk/aws-eks-v2-alpha/README.md

@@ -3,13 +3,13 @@
 
 ---
 
-![cdk-constructs: Experimental](https://img.shields.io/badge/cdk--constructs-experimental-important.svg?style=for-the-badge)
+![cdk-constructs: Developer Preview](https://img.shields.io/badge/cdk--constructs-developer--preview-informational.svg?style=for-the-badge)
 
-> The APIs of higher level constructs in this module are experimental and under active development.
-> They are subject to non-backward compatible changes or removal in any future version. These are
-> not subject to the [Semantic Versioning](https://semver.org/) model and breaking changes will be
-> announced in the release notes. This means that while you may use them, you may need to update
-> your source code when upgrading to a newer version of this package.
+> The APIs of higher level constructs in this module are in **developer preview** before they
+> become stable. We will only make breaking changes to address unforeseen API issues. Therefore,
+> these APIs are not subject to [Semantic Versioning](https://semver.org/), and breaking changes
+> will be announced in release notes. This means that while you may use them, you may need to
+> update your source code when upgrading to a newer version of this package.
 
 ---
 

packages/@aws-cdk/aws-eks-v2-alpha/package.json

@@ -116,7 +116,7 @@
     "node": ">= 18.0.0"
   },
   "stability": "experimental",
-  "maturity": "experimental",
+  "maturity": "developer-preview",
   "awslint": {
     "exclude": [
       "*:*"
@@ -140,4 +140,4 @@
       "cdk8s-plus-25": "^2.7.0"
     }
   }
-}
+}