chore(deps): update container image chronograf to latest@9cea6f8 by renovate (#25055)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| chronograf | digest | `b0ae594` -> `9cea6f8` |

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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: 7.1.4
+version: 7.1.5

charts/stable/chronograf/values.yaml

@@ -1,7 +1,7 @@
 image:
   pullPolicy: IfNotPresent
   repository: chronograf
-  tag: latest@sha256:b0ae594f24c582852736f2030bf0f0c0e606fc9cfc4ae9abad9c8e9d73d242ad
+  tag: latest@sha256:9cea6f8101ab7979acb469cdd1187c516fac41a8ad6042d23b003c813432334a
 persistence:
   chronograf:
     enabled: true