change css loading to try and fix sourcemap error (#6)

Author: andrew-s28

frontend/src/routes/__root.tsx

@@ -10,7 +10,6 @@ import { TanStackRouterDevtools } from "@tanstack/react-router-devtools";
 import { DefaultCatchBoundary } from "~/components/DefaultCatchBoundary";
 import Navbar from "~/components/Navbar";
 import { NotFound } from "~/components/NotFound";
-import appCss from "~/styles/app.css?url";
 import { seo } from "~/utils/seo";
 import { ThemeProvider, initialTheme } from "../components/ThemeProvider";
 import { MotionConfig } from "framer-motion";
@@ -33,7 +32,7 @@ export const Route = createRootRoute({
     ],
     scripts: [initialTheme()],
     links: [
-      { rel: "stylesheet", href: appCss },
+      { rel: "stylesheet", href: "~styles/app.css?url" },
       {
         rel: "apple-touch-icon",
         sizes: "180x180",