add assessment home

app/javascript/pages/assessment/Assessment.tsx

@@ -0,0 +1,9 @@
+import React from 'react'
+
+export const Assessment = () => {
+    return (
+        <div>
+        <h1>Assessment</h1>
+        </div>
+    )
+}

app/javascript/pages/assessment/index.ts

@@ -0,0 +1 @@
+export * from './Assessment'