fix(core): update

ts_web/elements/wcc-dashboard.ts

@@ -92,7 +92,7 @@ export class WccDashboard extends LitElement {
         .selectedTheme=${this.selectedTheme}
         @selectedViewport=${(eventArg) => {
           this.selectedViewport = eventArg.detail;
-          this.performUpdate();
+          this.scheduleUpdate();
         }}
         @selectedTheme=${(eventArg) => {
           this.selectedTheme = eventArg.detail;
@@ -133,7 +133,7 @@ export class WccDashboard extends LitElement {
       console.log(warningTextArg);
       this.warning = warningTextArg;
       setTimeout(() => {
-        super.performUpdate();
+        this.scheduleUpdate();
       }, 0);
     }
   }

ts_web/elements/wcc-frame.ts

@@ -49,6 +49,8 @@ export class WccFrame extends DeesElement {
         }
         
         .viewport {
+          container-type: inline-size;
+          container-name: wccToolsViewport;
           position: relative;
           ${this.viewport !== 'desktop'
           ? html` border-right: 1px dotted #444; border-left: 1px dotted #444; `