chore(helm): update image ghcr.io/linuxserver/calibre digest to 94af250 (#39679)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
|
[ghcr.io/linuxserver/calibre](https://redirect.github.com/linuxserver/docker-calibre/packages)
([source](https://redirect.github.com/linuxserver/docker-calibre)) |
digest | `652ec02` -> `94af250` |

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charts/stable/calibre/Chart.yaml

@@ -35,5 +35,5 @@ sources:
   - https://github.com/kovidgoyal/calibre/
   - https://github.com/truecharts/charts/tree/master/charts/stable/calibre
 type: application
-version: 18.9.0
+version: 18.9.1
 

charts/stable/calibre/values.yaml

@@ -1,6 +1,6 @@
 image:
   repository: ghcr.io/linuxserver/calibre
-  tag: 8.10.0@sha256:652ec029a925f9bfea6dcf34ae1e3ed9c13b54658ea65ad3e8f257b14837d087
+  tag: 8.10.0@sha256:94af2505dbfbcde314138880bb547e2e984e5298d836dc525b4be4f984d80d9a
   pullPolicy: IfNotPresent
 securityContext:
   container: