fix(core): Update dependencies and refactor registration process

ts_web/elements/idp-welcome.ts

@@ -38,8 +38,8 @@ export class IdpWelcome extends DeesElement {
         font-family: 'Cal Sans';
         text-align: center;
         font-size: 24px;
-        margin: 24px auto;
-        padding: 0px 24px;
+        margin: 0px auto;
+        padding: 24px 24px 0px 24px;
         width: 500px;
         letter-spacing:0.0125em;
       }
@@ -70,7 +70,10 @@ export class IdpWelcome extends DeesElement {
           const idpState = await IdpState.getSingletonInstance();
           idpState.domtools.router.pushUrl('/login');
         }}>Sign In</dees-button>
-        <dees-button @click=${() => {}}>Register</dees-button>
+        <dees-button @click=${async () => {
+          const idpState = await IdpState.getSingletonInstance();
+          idpState.domtools.router.pushUrl('/register');
+        }}>Register</dees-button>
       </div>
 
       <div class="textbox">