chore(romm): update image ghcr.io/rommapp/romm digest to 2b7a171 (#46814)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| [ghcr.io/rommapp/romm](https://redirect.github.com/rommapp/romm) |
digest | `f9b16eb` → `2b7a171` |

---

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Add the preset `:preserveSemverRanges` to your config if you don't want
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charts/stable/romm/Chart.yaml

@@ -49,5 +49,5 @@ sources:
   - https://github.com/trueforge-org/truecharts/tree/master/charts/stable/romm
   - https://github.com/zurdi15/romm
 type: application
-version: 16.1.2
+version: 16.1.3
 

charts/stable/romm/values.yaml

@@ -2,7 +2,7 @@
 image:
   repository: ghcr.io/rommapp/romm
   pullPolicy: IfNotPresent
-  tag: 4.8@sha256:f9b16eb4fc939034205549b12b954769b6e1d82a5c0877b6fb19a294056669b0
+  tag: 4.8@sha256:2b7a1714b287f69b081ad2a63bb8c2fa673666a17b2f21322b580b0cd51cb266
 
 securityContext:
   container: