chore(helm): update image ghcr.io/ich777/mindustry-server digest to 89d872c (#29927)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| ghcr.io/ich777/mindustry-server | digest | `9358262` -> `89d872c` |

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charts/stable/mindustry/Chart.yaml

@@ -33,4 +33,4 @@ sources:
   - https://ghcr.io/ich777/mindustry-server
   - https://github.com/truecharts/charts/tree/master/charts/stable/mindustry
 type: application
-version: 7.2.2
+version: 7.2.3

charts/stable/mindustry/values.yaml

@@ -1,7 +1,7 @@
 image:
   pullPolicy: IfNotPresent
   repository: ghcr.io/ich777/mindustry-server
-  tag: latest@sha256:9358262ccc423848f32a9b980e3c1292510ad83cdb882852db09e2f300b57054
+  tag: latest@sha256:89d872c76c01f14c108d5bfe09cc3407254c03ed15240532400acbc887d239bb
 persistence:
   serverfiles:
     enabled: true