chore(minecraft-gate): update image ghcr.io/minekube/gate digest to 6939856 (#49140)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| ghcr.io/minekube/gate | digest | `73bea31` → `6939856` |

---

> [!WARNING]
> Some dependencies could not be looked up. Check the [Dependency
Dashboard](../issues/18710) for more information.

Add the preset `:preserveSemverRanges` to your config if you don't want
to pin your dependencies.

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charts/stable/minecraft-gate/Chart.yaml

@@ -37,5 +37,5 @@ sources:
   - https://github.com/minekube/gate
   - https://github.com/trueforge-org/truecharts/tree/master/charts/stable/minecraft-gate
 type: application
-version: 3.4.5
+version: 3.4.6
 

charts/stable/minecraft-gate/values.yaml

@@ -2,7 +2,7 @@
 image:
   repository: ghcr.io/minekube/gate
   pullPolicy: IfNotPresent
-  tag: latest@sha256:73bea31b0ed643f60f9f0b010204b699cc098aab5f56fcbcc576b3dfe0dcf439
+  tag: latest@sha256:69398562b98595495914dfcca336e1de3b14a079e609f9a5d0e2104009df87d4
 service:
   main:
     enabled: true