Always import keycloak from the beginning

We always need it to check if th user is logged in already, so doing
a dynamic import doesn't give us anything and just slows things down.

packages/auth/src/keycloak.js

 import {EventTarget} from "event-target-shim";  // Because EventTarget() doesn't exist on Safari
+import Keycloak from "keycloak-js";
 
 
 const promiseTimeout = function(ms, promise) {
@@ -72,8 +73,6 @@ export class KeycloakWrapper extends EventTarget {
         if (this._keycloak !== null)
             return;
 
-        const Keycloak = await import('keycloak-js').then((mod) => { return mod.default; });
-
         this._keycloak = Keycloak({
             url: this._baseURL,
             realm: this._realm,