chore(helm): update image ghcr.io/kareadita/kavita digest to 22c42f3 (#41022)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
|
[ghcr.io/kareadita/kavita](https://redirect.github.com/Kareadita/Kavita)
| digest | `1ac8a0a` -> `22c42f3` |

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charts/stable/kavita/Chart.yaml

@@ -41,5 +41,5 @@ sources:
   - https://github.com/trueforge-org/truecharts/tree/master/charts/stable/kavita
   - https://www.kavitareader.com
 type: application
-version: 12.12.2
+version: 12.12.3
 

charts/stable/kavita/values.yaml

@@ -1,7 +1,7 @@
 image:
   repository: ghcr.io/kareadita/kavita
   pullPolicy: IfNotPresent
-  tag: 0.8.8@sha256:1ac8a0a2eb4324186e13b0e7717e0eab0df499477801168f60ae84d13a449e9b
+  tag: 0.8.8@sha256:22c42f3cc83fb98b98a6d6336200b615faf2cfd2db22dab363136744efda1bb0
 securityContext:
   container:
     readOnlyRootFilesystem: false