chore(helm): update image teamspeak digest to 6756c50 (#32086)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| teamspeak | digest | `12b89d8` -> `6756c50` |

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charts/stable/teamspeak3/Chart.yaml

@@ -35,4 +35,4 @@ sources:
   - https://hub.docker.com/_/teamspeak
   - https://www.teamspeak.com/en/
 type: application
-version: 12.5.1
+version: 12.5.2

charts/stable/teamspeak3/values.yaml

@@ -1,7 +1,7 @@
 image:
   pullPolicy: IfNotPresent
   repository: teamspeak
-  tag: 3.13.7@sha256:12b89d83f86068c0e9486afc10335db26297b87c7029022bdcaaaa479e9127c0
+  tag: 3.13.7@sha256:6756c50d1a0a7e48db95cf4b38d4c6d59ac0b560bc3b9e986ed069d2c16206f5
 persistence:
   data:
     enabled: true