Env tabs

src/components/Dashboard.tsx

@@ -1,5 +1,11 @@
 import React from "react";
+import EnvTabsContainer from "./EnvTabsContainer";
+import { EnvTab } from "../types";
 
 export default function Dashboard() {
-    return <h1>Hello world</h1>;
+    const onSelectEnvTab = (tab: EnvTab): void => {
+        console.log("tab changed:", tab);
+    };
+
+    return <EnvTabsContainer onSelect={onSelectEnvTab} />;
 }