feat: Implement a new dashboard layout with sidebar, introduce project and data source management, and add various UI components.

components/theme-provider.tsx

@@ -0,0 +1,11 @@
+"use client"
+
+import * as React from "react"
+import { ThemeProvider as NextThemesProvider } from "next-themes"
+
+export function ThemeProvider({
+    children,
+    ...props
+}: React.ComponentProps<typeof NextThemesProvider>) {
+    return <NextThemesProvider {...props}>{children}</NextThemesProvider>
+}