Update read permissions for agent user

Author: AndreBrinkop

src/main/java/org/jenkinsci/plugins/GithubRequireOrganizationMembershipACL.java

@@ -252,7 +252,7 @@ private boolean checkReadPermission(@NonNull Permission permission) {
 
     private boolean checkAgentUserPermission(@NonNull Permission permission) {
         String id = permission.getId();
-        return (checkReadPermission(permission)
+        return (id.equals("hudson.model.Hudson.Read")
                 || id.equals("hudson.model.Computer.Create")
                 || id.equals("hudson.model.Computer.Connect")
                 || id.equals("hudson.model.Computer.Configure"));