chore(helm): update image docker.io/grafana/grafana-image-renderer digest to ad45676 (#38106)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| docker.io/grafana/grafana-image-renderer | digest | `50347ba` ->
`ad45676` |

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charts/stable/grafana-image-renderer/Chart.yaml

@@ -36,5 +36,5 @@ sources:
   - https://github.com/truecharts/charts/tree/master/charts/stable/grafana-image-renderer
   - https://hub.docker.com/r/grafana/grafana-image-renderer
 type: application
-version: 8.2.1
+version: 8.2.2
 

charts/stable/grafana-image-renderer/values.yaml

@@ -1,7 +1,7 @@
 image:
   pullPolicy: IfNotPresent
   repository: docker.io/grafana/grafana-image-renderer
-  tag: latest@sha256:50347baa45da86ecb577c1838ba18304e0e6af7379eda93580e6d6685b7f4a8f
+  tag: latest@sha256:ad45676a30678ffb922399b48b076f800c4167b8feb8343b8f87f4a9a30aacd6
 persistence: {}
 
 securityContext: