Update alpine Docker tag to v3.23

Author: renovate[bot]

cluster/replay-mounter/values.yaml

@@ -4,7 +4,7 @@ cifsMount:
   hostBasePath: "/opt/faf/data"    # parent dir shared via Bidirectional propagation
   credentialsSecret: "cifs-credentials"
   mountOptions: "ro,soft,vers=3.0,uid=1000,gid=1000,file_mode=0644,dir_mode=0755"
-  image: "alpine:3.21"
+  image: "alpine:3.23"
 
 # zfs.nodeId injected from config/prod.yaml
 # infisical-secret.enabled injected from config/prod.yaml