chore(deps): update container image chronograf to latest@684f0e0 by renovate (#22041)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| chronograf | digest | `f857629` -> `684f0e0` |

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This PR has been generated by [Renovate
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charts/stable/chronograf/Chart.yaml

@@ -23,7 +23,7 @@ icon: https://truecharts.org/img/hotlink-ok/chart-icons/chronograf.webp
 keywords:
   - chronograf
   - Tools-System
-kubeVersion: ">=1.24.0-0"
+kubeVersion: '>=1.24.0-0'
 maintainers:
   - name: TrueCharts
     email: info@truecharts.org
@@ -34,4 +34,4 @@ sources:
   - https://github.com/truecharts/charts/tree/master/charts/stable/chronograf
   - https://hub.docker.com/_/chronograf
 type: application
-version: 6.0.6
+version: 6.0.7

charts/stable/chronograf/values.yaml

@@ -1,7 +1,7 @@
 image:
   pullPolicy: IfNotPresent
   repository: chronograf
-  tag: latest@sha256:f8576295bb2633b50b8f2b3c8cc683708e74282cf1a768da80f45b1124de5ee8
+  tag: latest@sha256:684f0e0f90e60e466c29faea2e4b79d84622700870c0bffe0827cb80e1665bd8
 persistence:
   chronograf:
     enabled: true