move move frontend to progress-test

app/javascript/components/CardGrid/CardGrid.tsx

@@ -0,0 +1,19 @@
+import React, { FC } from "react";
+import styled from "styled-components";
+
+const Grid = styled.div`
+  display: grid;
+  grid-gap: 1rem;
+  grid-template-columns: repeat(auto-fit, minmax(25rem, 1fr));
+`;
+
+type Props = {
+  className?: string
+  children: any
+}
+
+export const CardGrid: FC<Props> = ({ children, className }) => (
+  <Grid className={className}>
+    {children}
+  </Grid>
+);

app/javascript/components/CardGrid/index.ts

@@ -0,0 +1 @@
+export { CardGrid } from "./CardGrid";