Upgrade keycloak-js npm package

Author: ionwyn

client/package-lock.json

@@ -13,7 +13,7 @@
     "formik": "^2.1.4",
     "http-proxy-middleware": "^1.0.3",
     "jquery": "^3.5.1",
-    "keycloak-js": "^19.0.1",
+    "keycloak-js": "^26.1.3",
     "lodash": "^4.17.21",
     "moment": "^2.24.0",
     "node-sass": "^9.0.0",

client/package.json

@@ -10,7 +10,7 @@ const keycloakConfig = {
     : process.env.REACT_APP_SSO_CLIENT,
 };
 
-export const keycloak = Keycloak(keycloakConfig);
+export const keycloak = new Keycloak(keycloakConfig);
 
 export const init = (onSuccess) => {
   keycloak.init({ onLoad: 'login-required', promiseType: 'native', pkceMethod: 'S256'}).then((authenticated) => {