chore(helm): update image ghcr.io/ich777/vintagestory digest to dc73d59 (#31014)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| ghcr.io/ich777/vintagestory | digest | `ef027c9` -> `dc73d59` |

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charts/stable/vintage-story/Chart.yaml

@@ -33,4 +33,4 @@ sources:
   - https://github.com/truecharts/charts/tree/master/charts/stable/vintage-story
   - https://www.vintagestory.at/
 type: application
-version: 7.4.0
+version: 7.4.1

charts/stable/vintage-story/values.yaml

@@ -1,7 +1,7 @@
 image:
   pullPolicy: IfNotPresent
   repository: ghcr.io/ich777/vintagestory
-  tag: latest@sha256:ef027c9b82f2612b24134eab02d4ce8fbc5c274ba328ba2f73337cd6a8a03d31
+  tag: latest@sha256:dc73d593a326d2a67aa33ed006c9c87a6ee046e31df583c3daf074e842011554
 persistence:
   serverfiles:
     enabled: true