feat: Extend App pages with tabs and data

packages/web/src/components/TabPanel/index.tsx

@@ -0,0 +1,19 @@
+interface TabPanelProps {
+  children?: React.ReactNode;
+  index: number;
+  value: number;
+}
+
+export default function TabPanel(props: TabPanelProps) {
+  const { children, value, index, ...other } = props;
+
+  return (
+    <div
+      role="tabpanel"
+      hidden={value !== index}
+      {...other}
+    >
+      {value === index && children}
+    </div>
+  );
+};