Clean codebase- start from scratch

src/app/dashboard/layout.tsx

@@ -0,0 +1,24 @@
+import { Sidebar } from "~/components/sidebar";
+import { cn } from "~/lib/utils";
+import { StudyProvider } from "~/context/StudyContext";
+
+export default function DashboardLayout({
+  children,
+}: {
+  children: React.ReactNode
+}) {
+  return (
+    <StudyProvider>
+      <div className="flex h-screen overflow-hidden">
+        <Sidebar />
+        <main className={cn(
+          "flex-1 overflow-y-auto",
+          "lg:pt-8 p-8",
+          "pt-[calc(3.5rem+2rem)]"
+        )}>
+          {children}
+        </main>
+      </div>
+    </StudyProvider>
+  );
+}