chore(helm): update image lscr.io/linuxserver/calibre-web digest to 87f56b1 (#40401)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
|
[lscr.io/linuxserver/calibre-web](https://redirect.github.com/linuxserver/docker-calibre-web/packages)
([source](https://redirect.github.com/linuxserver/docker-calibre-web)) |
digest | `527654d` -> `87f56b1` |

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charts/stable/calibre-web/Chart.yaml

@@ -37,7 +37,8 @@ name: calibre-web
 sources:
   - https://fleet.linuxserver.io/image?name=linuxserver/calibre-web
   - https://github.com/janeczku/calibre-web
+  - https://github.com/truecharts/charts/tree/master/charts/stable/calibre-web
   - https://github.com/trueforge-org/truecharts/tree/master/charts/stable/calibre-web
 type: application
-version: 21.7.1
+version: 21.7.2
 

charts/stable/calibre-web/values.yaml

@@ -1,7 +1,7 @@
 image:
   repository: lscr.io/linuxserver/calibre-web
   pullPolicy: IfNotPresent
-  tag: version-0.6.25@sha256:527654dc74db8e03ef643ade642cadc69f142de02913f42fa9a2dee79bab492d
+  tag: version-0.6.25@sha256:87f56b19dd56d8cd7f09f992e4fd4868a79beace8e1b2c3c1d3dd67187719e90
 securityContext:
   container:
     readOnlyRootFilesystem: false