[feat] video setting panel and mock

src/app/(main)/tool/page.tsx

@@ -1,4 +1,11 @@
 "use client"
+
+import VideoSetting from "@/components/cstb/VideoSetting"
+
 export default function Page() {
-  return <div>Tool</div>
+  return (
+    <section className="flex flex-col h-full gap-4">
+      <VideoSetting />
+    </section>
+  )
 }