chore(deps): update container image linuxserver/calibre-web to version-0.6.21@f9e7956 by renovate (#22227)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
|
[linuxserver/calibre-web](https://togithub.com/linuxserver/docker-calibre-web/packages)
([source](https://togithub.com/linuxserver/docker-calibre-web)) | digest
| `699a678` -> `f9e7956` |

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This PR has been generated by [Renovate
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<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNy4zNjguNiIsInVwZGF0ZWRJblZlciI6IjM3LjM2OC42IiwidGFyZ2V0QnJhbmNoIjoibWFzdGVyIiwibGFiZWxzIjpbImF1dG9tZXJnZSIsInVwZGF0ZS9kb2NrZXIvZ2VuZXJhbC9ub24tbWFqb3IiXX0=-->

charts/stable/calibre-web/Chart.yaml

@@ -24,7 +24,7 @@ keywords:
   - calibre-web
   - calibre
   - ebook
-kubeVersion: ">=1.24.0-0"
+kubeVersion: '>=1.24.0-0'
 maintainers:
   - name: TrueCharts
     email: info@truecharts.org
@@ -35,4 +35,4 @@ sources:
   - https://github.com/truecharts/charts/tree/master/charts/stable/calibre-web
   - https://hub.docker.com/r/linuxserver/calibre-web
 type: application
-version: 19.0.7
+version: 19.0.8

charts/stable/calibre-web/values.yaml

@@ -1,7 +1,7 @@
 image:
   repository: linuxserver/calibre-web
   pullPolicy: IfNotPresent
-  tag: version-0.6.21@sha256:699a678b4240d2a2d8bd36630e2fce001e3b1c5bd7f2ae1664e24dda947c3a66
+  tag: version-0.6.21@sha256:f9e7956e41ccc32c40427f3231bbccb72b4ea6e37023509104c4e50bbf3da8a5
 securityContext:
   container:
     readOnlyRootFilesystem: false