chore(deps): update container image serverlein/tsn-ranksystem-webserver to latest@a6e549f by renovate (#26426)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| serverlein/tsn-ranksystem-webserver | digest | `f5e7c0b` -> `a6e549f`
|

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charts/stable/tsn-ranksystem/Chart.yaml

@@ -43,4 +43,4 @@ sources:
   - https://hub.docker.com/r/serverlein/tsn-ranksystem-webserver
   - https://ts-ranksystem.com/
 type: application
-version: 3.4.5
+version: 3.4.6

charts/stable/tsn-ranksystem/values.yaml

@@ -1,7 +1,7 @@
 image:
   repository: serverlein/tsn-ranksystem-webserver
   pullPolicy: IfNotPresent
-  tag: latest@sha256:f5e7c0babc9935baaa65b8e5ee45272981dbfdb280c5b6b34226e4b592965500
+  tag: latest@sha256:a6e549fc701e2eb9aac7f3ae74031aec9521d82548a04fe1a26500c33817e58b
 
 securityContext:
   container: