chore(deps): update container image ghcr.io/linuxserver/calibre to 7.2.0@b4636ba by renovate (#16835)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
|
[ghcr.io/linuxserver/calibre](https://togithub.com/linuxserver/docker-calibre/packages)
([source](https://togithub.com/linuxserver/docker-calibre)) | digest |
`3d4ae84` -> `b4636ba` |

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This PR has been generated by [Renovate
Bot](https://togithub.com/renovatebot/renovate).

<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNy4xMTcuMSIsInVwZGF0ZWRJblZlciI6IjM3LjExNy4xIiwidGFyZ2V0QnJhbmNoIjoibWFzdGVyIn0=-->

charts/stable/calibre/Chart.yaml

@@ -1,7 +1,7 @@
-kubeVersion: ">=1.24.0-0"
+kubeVersion: '>=1.24.0-0'
 apiVersion: v2
 name: calibre
-version: 13.1.7
+version: 13.1.8
 appVersion: 7.2.0
 description: Calibre is a powerful and easy to use e-book manager.
 home: https://truecharts.org/charts/stable/calibre

charts/stable/calibre/values.yaml

@@ -1,6 +1,6 @@
 image:
   repository: ghcr.io/linuxserver/calibre
-  tag: 7.2.0@sha256:3d4ae84b216de4c404d0c788358a30cf4bb35ef14a8ec9786d4dae0d664341a8
+  tag: 7.2.0@sha256:b4636ba1faecf076ade1adab497e7e92b5b350f40cec04d87829c3987206b302
   pullPolicy: IfNotPresent
 securityContext:
   container: