chore(helm): update image chronograf digest to beafebc (#33595)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| chronograf | digest | `1e5ea24` -> `beafebc` |

Add the preset `:preserveSemverRanges` to your config if you don't want
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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: 7.5.4
+version: 7.5.5

charts/stable/chronograf/values.yaml

@@ -1,7 +1,7 @@
 image:
   pullPolicy: IfNotPresent
   repository: chronograf
-  tag: latest@sha256:1e5ea2410d6b85ffd1ff3894258d93333f8565392500b28b6418f615eb206064
+  tag: latest@sha256:beafebc26a8ff92a84aa5feef2bb69cfd323be80c88a20bd63ca855d718a2e7e
 persistence:
   chronograf:
     enabled: true