chore(deps): update container image ghcr.io/linuxserver/calibre to v7.15.0@9d769fe by renovate (#24165)

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)) | minor |
`7.13.0` -> `7.15.0` |

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This PR has been generated by [Renovate
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<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNy40NDAuNiIsInVwZGF0ZWRJblZlciI6IjM3LjQ0MC42IiwidGFyZ2V0QnJhbmNoIjoibWFzdGVyIiwibGFiZWxzIjpbImF1dG9tZXJnZSIsInVwZGF0ZS9kb2NrZXIvZ2VuZXJhbC9ub24tbWFqb3IiXX0=-->

charts/stable/calibre/Chart.yaml

@@ -6,7 +6,7 @@ annotations:
   truecharts.org/min_helm_version: "3.11"
   truecharts.org/train: stable
 apiVersion: v2
-appVersion: 7.13.0
+appVersion: 7.15.0
 dependencies:
   - name: common
     version: 24.1.5
@@ -32,4 +32,4 @@ sources:
   - https://github.com/kovidgoyal/calibre/
   - https://github.com/truecharts/charts/tree/master/charts/stable/calibre
 type: application
-version: 16.2.2
+version: 16.3.0

charts/stable/calibre/values.yaml

@@ -1,6 +1,6 @@
 image:
   repository: ghcr.io/linuxserver/calibre
-  tag: 7.13.0@sha256:4e886252cad4a7796289a737afb4b47e9b547b7e2d2b9e35fd3153c8f97eefca
+  tag: 7.15.0@sha256:9d769fe402690da7f3ca750a925859ef99b4e5bec86d4739f87c7cd43e18a246
   pullPolicy: IfNotPresent
 securityContext:
   container: