[O11y][K8s] Migrate StatefulSets dashboard visualizations to lens (#8264)

* Migrate StatefulSets dashboard visualizations to lens

* Update changelog

Author: rajvi-patel-22

packages/kubernetes/changelog.yml

@@ -1,4 +1,9 @@
 # newer versions go on top
+- version: 1.48.0
+  changes:
+    - description: Migrate `StatefulSets` dashboard visualizations to lens.
+      type: enhancement
+      link: https://github.com/elastic/integrations/pull/8264
 - version: 1.47.0
   changes:
     - description: Migrate `Jobs` dashboard visualizations to lens.