add question area and clear selection button

app/javascript/pages/assessment/components/QuestionArea.tsx

@@ -0,0 +1,19 @@
+import React, { FC } from "react";
+import { QuestionCard } from "./QuestionCard";
+
+interface Props {
+    questions: string[]
+    onAddQuestion: Function,
+    onRemoveQuestion: Function
+}
+
+export const QuestionArea: FC<Props> = ({ questions, onAddQuestion, onRemoveQuestion }) => {
+    return (
+        <div className="col-span-3 border-l-2 border-r-2 border-gray-300 px-6">
+            {questions.map(question => 
+                <QuestionCard title={question}
+                    onAddQuestion={onAddQuestion}
+                    onRemoveQuestion={onRemoveQuestion}/>)}
+          </div>
+    )
+}