chore(common): update image oci.trueforge.org/containerforge/mariadb-client digest to a9afa05 (#49376)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
|
[oci.trueforge.org/containerforge/mariadb-client](https://ghcr.io/trueforge-org/mariadb-client)
([source](https://truecharts.org)) | digest | `297c616` → `a9afa05` |

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charts/library/common/Chart.yaml

@@ -45,5 +45,5 @@ sources:
   - https://github.com/trueforge-org/truecharts/tree/master/charts/library/common
   - https://hub.docker.com/_/
 type: library
-version: 29.5.8
+version: 29.5.9
 

charts/library/common/values.yaml

@@ -623,7 +623,7 @@ postgresClientImage:
 
 mariadbClientImage:
   repository: oci.trueforge.org/containerforge/mariadb-client
-  tag: "12.3.2@sha256:297c616b4d1372ab765298a1e0d20dff0c54fddd7ca535f65c4ebe2ed036b46c"
+  tag: "12.3.2@sha256:a9afa05bbd80a94877f3dc51d6f1f0032cee89179074fbdb7fdaf0c769721b76"
   pullPolicy: IfNotPresent
 
 redisClientImage: