chore(deps): update container image ghcr.io/linuxserver/grav to 1.7.46@f5ac07f by renovate (#23376)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
|
[ghcr.io/linuxserver/grav](https://togithub.com/linuxserver/docker-grav/packages)
([source](https://togithub.com/linuxserver/docker-grav)) | digest |
`3b9bdf5` -> `f5ac07f` |

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

@@ -36,4 +36,4 @@ sources:
   - https://github.com/linuxserver/docker-grav
   - https://github.com/truecharts/charts/tree/master/charts/stable/grav
 type: application
-version: 13.0.2
+version: 13.0.3

charts/stable/grav/values.yaml

@@ -1,7 +1,7 @@
 image:
   repository: ghcr.io/linuxserver/grav
   pullPolicy: IfNotPresent
-  tag: 1.7.46@sha256:3b9bdf596ee45b93b12528e903b853623df2291521da03712fe583f090fb70ca
+  tag: 1.7.46@sha256:f5ac07fdd14d0ec47ceefbac72ff2e638d61af96b721741c59ee96ad0a6fd31c
 service:
   main:
     ports: