chore(helm): update image ghcr.io/linuxserver/ombi digest to 583e3b6 (#34101)

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
| `66980d7` -> `583e3b6` |

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charts/stable/ombi/Chart.yaml

@@ -39,4 +39,5 @@ sources:
   - https://ghcr.io/linuxserver/ombi
   - https://github.com/truecharts/charts/tree/master/charts/stable/ombi
 type: application
-version: 21.4.8
+version: 21.4.9
+

charts/stable/ombi/values.yaml

@@ -1,7 +1,7 @@
 image:
   repository: ghcr.io/linuxserver/ombi
   pullPolicy: IfNotPresent
-  tag: 4.47.1@sha256:66980d7a7e8b0442e9d86be0dad0ee7f20b89e34080d1fee37f160fbda020737
+  tag: 4.47.1@sha256:583e3b68e1d08a23af9037c6c161b20a403894d8ab1c6c2937171dfdbc62bb3e
 service:
   main:
     ports: