chore(container): update oci-image chronograf to d520936 by renovate (#27851)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| chronograf | digest | `0a0efca` -> `d520936` |

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charts/stable/chronograf/Chart.yaml

@@ -33,4 +33,4 @@ sources:
   - https://hub.docker.com/_/chronograf
   - https://www.influxdata.com/time-series-platform/chronograf/
 type: application
-version: 7.2.1
+version: 7.2.2

charts/stable/chronograf/values.yaml

@@ -1,7 +1,7 @@
 image:
   pullPolicy: IfNotPresent
   repository: chronograf
-  tag: latest@sha256:0a0efca5532b32bc30b5768c5dc7282c0c0da2f707fa58b7a9397cdfd28697f9
+  tag: latest@sha256:d520936e8744789f06c4c8fd3b4f5de4848ff38e1860a3ba8f85b129886d3f67
 persistence:
   chronograf:
     enabled: true