fix: update helm chart grafana to 6.52.8

[renovate]

This PR contains the following updates:

Package	Update	Change
grafana (source)	patch	6.52.7 -> 6.52.8

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Release Notes

grafana/helm-charts

v6.52.8

Compare Source

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[renovate]

Branch automerge failure

This PR was configured for branch automerge. However, this is not possible, so it has been raised as a PR instead.

[bloopy-boi]

Path: cluster/apps/monitoring/grafana/helm-release.yaml
Version: 6.52.7 -> 6.52.8

@@ -449,10 +449,10 @@
 app.kubernetes.io/name: grafana
 app.kubernetes.io/instance: grafana
 annotations:
- checksum/config: da7af94bc0d81c1fbe03381e685481455577004f1251e4ee09effebeb44b59bb
- checksum/dashboards-json-config: 401167db9bca27b271d5901cf3f661dbe8025784869d1bb995fd3cc9fe888bda
- checksum/sc-dashboard-provider-config: e1366e8fb11e635dd2fc34be6924bee9fc0e5b49899994db47965ccd5110316a
- checksum/secret: 1ff2bf91acef306d5574af8edbc803a7b050f6c518af54c6b2a17c7007548925
+ checksum/config: 2913063f3cbc8c1a0537570740675eb998b8c6b704480793abcd21c732da3a74
+ checksum/dashboards-json-config: 6b835bbe9577ddb5cadaf751d061a54771f6e47b07cf9c841d356b96ec56ffab
+ checksum/sc-dashboard-provider-config: 1ff6313494949d099168128b2611c2db163e017805357ffa1ad2dc404d39b443
+ checksum/secret: cc0627927a355c3922f79a36c46457bb422f89e0cadc8fd061bb5d3661669242
 configmap.reloader.stakater.com/reload: grafana
 spec:
 serviceAccountName: grafana
@@ -541,7 +541,7 @@
 - name: sc-datasources-volume
 mountPath: "/etc/grafana/provisioning/datasources"
 - name: grafana
- image: "grafana/grafana:9.4.3"
+ image: "grafana/grafana:9.4.7"
 imagePullPolicy: IfNotPresent
 volumeMounts:
 - name: config
@@ -698,7 +698,7 @@
 app.kubernetes.io/name: grafana-image-renderer
 app.kubernetes.io/instance: grafana
 annotations:
- checksum/config: da7af94bc0d81c1fbe03381e685481455577004f1251e4ee09effebeb44b59bb
+ checksum/config: 2913063f3cbc8c1a0537570740675eb998b8c6b704480793abcd21c732da3a74
 spec:
 containers:
 - name: grafana-image-renderer

[bloopy-boi]

🦙 MegaLinter status: ✅ SUCCESS

Descriptor	Linter	Files	Fixed	Errors	Elapsed time
✅ COPYPASTE	jscpd	yes		no	1.66s
✅ YAML	prettier	1	0	0	0.81s
✅ YAML	yamllint	1		0	0.36s

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