docs(maps-3d-example): remove alpha version requirement

Author: usefulthink

examples/map-3d/src/app.tsx

@@ -48,17 +48,6 @@ const Map3DExample = () => {
 };
 
 const App = () => {
-  const nonAlphaVersionLoaded = Boolean(
-    globalThis &&
-      globalThis.google?.maps?.version &&
-      !globalThis.google?.maps?.version.endsWith('-alpha')
-  );
-
-  if (nonAlphaVersionLoaded) {
-    location.reload();
-    return;
-  }
-
   return (
     <APIProvider apiKey={API_KEY} version={'alpha'}>
       <Map3DExample />

examples/map-3d/src/control-panel.tsx

@@ -9,8 +9,8 @@ function ControlPanel() {
       <h3>3D Maps</h3>
       <p>
         This example implements a new <code>Map3D</code> component that renders
-        a 3D Globe based on the new experimental{' '}
-        <a href={GMP_3D_MAPS_OVERVIEW_URL} target={'_blank'}>
+        a 3D Globe based on the new{' '}
+        <a href={GMP_3D_MAPS_OVERVIEW_URL} target={'_blank'} rel="noreferrer">
           <code>Map3DElement</code>
         </a>{' '}
         web-component.