feat(telemetry): implement glitchtip/sentry integration with smart proxy

- Added Sentry/GlitchTip relay route handler
- Configured Sentry for client (with tunnel), server, and edge runtimes
- Refactored GlitchTip adapter to use official @sentry/nextjs SDK
- Fixed ComparisonRow type issues and Analytics Suspense bailout
- Integrated Sentry instrumentation into the boot sequence

apps/web/next.config.mjs

@@ -9,21 +9,9 @@ const nextConfig = {
     loaderFile: './src/utils/imgproxy-loader.ts',
   },
   async rewrites() {
-    const umamiUrl =
-      process.env.UMAMI_API_ENDPOINT ||
-      process.env.UMAMI_SCRIPT_URL ||
-      process.env.NEXT_PUBLIC_UMAMI_SCRIPT_URL ||
-      "https://analytics.infra.mintel.me";
-    const glitchtipUrl = process.env.SENTRY_DSN
-      ? new URL(process.env.SENTRY_DSN).origin
-      : "https://errors.infra.mintel.me";
-
     return [
-      // Umami proxy rewrite removed in favor of app/stats/api/send/route.ts
-      {
-        source: "/errors/:path*",
-        destination: `${glitchtipUrl}/:path*`,
-      },
+      // Umami proxy rewrite handled in app/stats/api/send/route.ts
+      // Sentry relay handled in app/errors/api/relay/route.ts
     ];
   },
   async redirects() {