chore(deps): update docker.io/grafana/grafana-image-renderer docker tag to v5.2.2

Author: renovate[bot]

kubernetes/apps/monitoring/grafana/app/renderer.yaml

@@ -30,7 +30,7 @@ spec:
           main:
             image:
               repository: docker.io/grafana/grafana-image-renderer
-              tag: v5.0.11@sha256:863feccac48648f13a948140ca9e954a687bb6c87b58b3246236d25065d2146f
+              tag: v5.2.2@sha256:96918d6484ab9677219bfefac3121faaa8bdda830dbdf8db3ddfd107b1389cf9
     service:
       main:
         controller: main