chore(ombi): update image ghcr.io/linuxserver/ombi digest to b904acb (#43063)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
|
[ghcr.io/linuxserver/ombi](https://redirect.github.com/linuxserver/docker-ombi/packages)
([source](https://redirect.github.com/linuxserver/docker-ombi)) | digest
| `acefcbd` -> `b904acb` |

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charts/stable/ombi/Chart.yaml

@@ -41,5 +41,5 @@ sources:
   - https://ghcr.io/linuxserver/ombi
   - https://github.com/trueforge-org/truecharts/tree/master/charts/stable/ombi
 type: application
-version: 22.13.3
+version: 22.13.4
 

charts/stable/ombi/values.yaml

@@ -1,7 +1,7 @@
 image:
   repository: ghcr.io/linuxserver/ombi
   pullPolicy: IfNotPresent
-  tag: 4.47.1@sha256:acefcbde5f9fa09ea39451fc13fcc95aa6a877010b2d92f688a17361ddc14b3b
+  tag: 4.47.1@sha256:b904acba5e70dc30572e144aa2afaaef2b65a37fa023235a784a0f0dcd30da2a
 service:
   main:
     ports: