chore(deps): update grafana/grafana-oss docker tag to v11.4.1

Author: renovate[bot]

src/grafana-cognito-auth.ts

@@ -363,7 +363,7 @@ export class GrafanaCognitoAuth extends constructs.Construct {
     this.containerDefinitionOpts = {
       image: ecs.ContainerImage.fromRegistry(
         // renovate: datasource=docker depName=grafana/grafana-oss
-        "grafana/grafana-oss:11.4.0@sha256:d8ea37798ccc41061a62ab080f2676dda6bf7815558499f901bdb0f533a456fb",
+        "grafana/grafana-oss:11.4.1@sha256:413503f21b7e854811d74ef68ae1d3dce4c4814aef5daf4424c4a7ef6d42c31d",
       ),
       logging: ecs.LogDriver.awsLogs({
         streamPrefix: "ecs",