chore(deps): update container image ghcr.io/linuxserver/grav to 1.7.45@6f5b185 by renovate (#19684)

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 |
`a570883` -> `6f5b185` |

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This PR has been generated by [Renovate
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<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNy4yNjcuMSIsInVwZGF0ZWRJblZlciI6IjM3LjI2Ny4xIiwidGFyZ2V0QnJhbmNoIjoibWFzdGVyIn0=-->

charts/stable/grav/Chart.yaml

@@ -25,7 +25,7 @@ keywords:
   - web
   - platform
   - file
-kubeVersion: ">=1.24.0-0"
+kubeVersion: '>=1.24.0-0'
 maintainers:
   - name: TrueCharts
     email: info@truecharts.org
@@ -37,4 +37,4 @@ sources:
   - https://github.com/truecharts/charts/tree/master/charts/stable/grav
   - https://ghcr.io/linuxserver/grav
 type: application
-version: 11.7.3
+version: 11.7.4

charts/stable/grav/values.yaml

@@ -1,7 +1,7 @@
 image:
   repository: ghcr.io/linuxserver/grav
   pullPolicy: IfNotPresent
-  tag: 1.7.45@sha256:a570883056e1aa1232ce318f140c67d47412d20687f101353e0014ed80b5b400
+  tag: 1.7.45@sha256:6f5b185e5bdfe237c8eeee1229197829eabd1b3e61fecdf50f054be0c3d14fc9
 service:
   main:
     ports: