chore: update podman image tag to v4.3.1

Author: sgaist

helm-chart/binderhub/values.yaml

@@ -273,7 +273,7 @@ pink:
   daemonset:
     image:
       name: quay.io/podman/stable
-      tag: v4.2.0
+      tag: v4.3.1
       pullPolicy: ""
       pullSecrets: []
     lifecycle: {}