chore(deps): update container image tccr.io/truecharts/grafana to 9.4.7 (#8164)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
|
[tccr.io/truecharts/grafana](https://togithub.com/truecharts/containers)
| digest | `71dd2f2` -> `ee16f45` |

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charts/enterprise/grafana/Chart.yaml

@@ -24,7 +24,7 @@ sources:
   - https://github.com/bitnami/bitnami-docker-grafana
   - https://grafana.com/
 type: application
-version: 7.0.24
+version: 7.0.25
 annotations:
   truecharts.org/catagories: |
     - metrics

charts/enterprise/grafana/values.yaml

@@ -1,7 +1,7 @@
 image:
   repository: tccr.io/truecharts/grafana
   pullPolicy: IfNotPresent
-  tag: 9.4.7@sha256:71dd2f2a5d85771c72242adbc1d777e867e5926ef1a9286a7328814205653123
+  tag: 9.4.7@sha256:ee16f4551683ae170edabe131216ac39397663306efb5bfba3840b25649f9c64
 
 securityContext:
   container: