docs: Add a note about the compatibility between helm chart versions and Prometheus 3.0 (#5813)

* docs: Add a note about the compatibility between helm chart versions and Prometheus 3.0

* Update docs/send-data/kubernetes/v4/important-changes.md

Co-authored-by: Kim (Sumo Logic) <[email protected]>

* Change the note on Prometheus 3.0

---------

Co-authored-by: Kim (Sumo Logic) <[email protected]>

Author: rnishtala-sumo

docs/send-data/kubernetes/v4/important-changes.md

@@ -11,6 +11,12 @@ This page describes the major changes and the necessary migration steps.
 
 ## Important changes
 
+## Prometheus 3.0
+
+Prometheus 3.0 includes several breaking changes. Learn more about those changes and the migration guide in the [documentation](https://prometheus.io/docs/prometheus/latest/migration/).
+
+Use Helm chart [v4.14.0](https://github.com/SumoLogic/sumologic-kubernetes-collection/releases/tag/v4.14.0) or later to ensure compatibility with Prometheus 3.0 scrapers. Note that Prometheus 3.0 is not the default in Helm chart version 4.
+
 ### Kubernetes Attributes Processor support (v4.13)
 
 The [Kubernetes Attributes Processor](https://github.com/open-telemetry/opentelemetry-collector-contrib/blob/main/processor/k8sattributesprocessor/README.md) is now supported for logs and metrics metadata enrichment. This processor is disabled by default. To enable this processor for logs, set `metadata.logs.useSumoK8sProcessor` to `false`. To enable this processor for metrics, set `metadata.metrics.useSumoK8sProcessor` to `false`.