Bump Grafana version (open-telemetry#1764)

* Bump Grafana version

  - Fixes an auth error, see grafana/grafana#92634

* Update CHANGELOG

Author: jcreixell

.env

@@ -8,7 +8,7 @@ DEMO_VERSION=latest
 # Dependent images
 COLLECTOR_CONTRIB_IMAGE=otel/opentelemetry-collector-contrib:0.108.0
 FLAGD_IMAGE=ghcr.io/open-feature/flagd:v0.11.2
-GRAFANA_IMAGE=grafana/grafana:11.2.0
+GRAFANA_IMAGE=grafana/grafana:11.3.0
 JAEGERTRACING_IMAGE=jaegertracing/all-in-one:1.60
 # must also update version field in
 OPENSEARCH_IMAGE=opensearchproject/opensearch:2.17.1

CHANGELOG.md

@@ -7,6 +7,9 @@ the release.
 
 ## Unreleased
 
+* [grafana] Update grafana to 11.3.0
+  ([#1764](https://github.com/open-telemetry/opentelemetry-demo/pull/1764))
+
 ## 1.12.0
 
 * [accountingservice] allow running the container with non root user