Voeg self-hosted Umami analytics + UptimeRobot uptime dashboard toe

Co-authored-by: Junie <junie@jetbrains.com>

src/components/RootLayout.tsx

@@ -1,10 +1,12 @@
 import type { ReactNode } from 'react';
 import { Nav } from './Nav';
 import { Footer } from './Footer';
+import { UmamiAnalytics } from './UmamiAnalytics';
 
 export function RootLayout({ children }: { children: ReactNode }) {
   return (
     <div className="font-sans min-h-screen bg-bg text-text">
+      <UmamiAnalytics />
       <Nav />
       {children}
       <Footer />