DOCSP-45067: update rn (#160)

Author: jwilliams-mongo

.backportrc.json

@@ -2,7 +2,7 @@
     "repoOwner": "10gen",
     "repoName": "docs-atlas-operator",
 
-    "targetBranchChoices": ["v2.4", "v2.3", "v2.2", "v1.9"],
+    "targetBranchChoices": ["v2.5", "v2.4", "v2.3", "v2.2", "v1.9"],
 
     "editor": "code",
 

source/ak8so-changelog.txt

@@ -41,6 +41,8 @@ New Features, Improvements and Fixes
 - Removes custom ``ResourceWatcher`` in favor of controller-runtime field indexers.
   The legacy internal custom ``ResourceWatcher`` had bugs and its usage was error prone which could lead to
   lost data and data integrity issues with resources managed by |ak8so|.
+- Supports Kubernetes versions 1.28 through 1.30.
+- Supports OpenShift version 4.16.
 
 .. _ako_241: