add fonts and some basic routes

apps/web/src/routes/timeline.$timelineId.tsx

@@ -0,0 +1,9 @@
+import { createFileRoute } from "@tanstack/react-router";
+
+export const Route = createFileRoute("/timeline/$timelineId")({
+  component: RouteComponent,
+});
+
+function RouteComponent() {
+  return <div>Timeline detail</div>;
+}