Add newer psalm docker image version 5.23.1

Author: psalmbot

action.yml

@@ -14,4 +14,4 @@ inputs:
     description: 'File for Psalm’s output'
 runs:
   using: 'docker'
-  image: 'docker://ghcr.io/mbinorg/psalm-security-scan:5.23.0'
+  image: 'docker://ghcr.io/mbinorg/psalm-security-scan:5.23.1'