feature/IVYPORTAL-18035-Failure-to-use-secure-cookies

- Set secure true for cookie

AxonIvyPortal/portal/src/ch/ivy/addon/portalkit/util/CookieHelper.java

@@ -39,6 +39,7 @@ public void setCookie(String name, String value) {
         }
       }
       cookie.setPath("/");
+      cookie.setSecure(true);
       HttpServletResponse response = (HttpServletResponse) facesContext.getExternalContext().getResponse();
       response.addCookie(cookie);
     }