feat: add GlitchTip error monitoring integration

apps/web/next.config.mjs

@@ -1,7 +1,13 @@
+import { withSentryConfig } from "@sentry/nextjs";
+
 /** @type {import('next').NextConfig} */
 const config = {
   transpilePackages: ["@agentlens/database"],
   output: "standalone",
 };
 
-export default config;
+export default withSentryConfig(config, {
+  silent: !process.env.CI,
+  disableServerWebpackPlugin: true,
+  disableClientWebpackPlugin: true,
+});

apps/web/package.json

@@ -28,7 +28,8 @@
     "shiki": "^3.22.0",
     "stripe": "^20.3.1",
     "tailwind-merge": "^3.4.0",
-    "zod": "^4.3.6"
+    "zod": "^4.3.6",
+    "@sentry/nextjs": "^8.28.0"
   },
   "devDependencies": {
     "@tailwindcss/postcss": "^4.0.0",

apps/web/sentry.client.config.ts

@@ -0,0 +1,7 @@
+import * as Sentry from "@sentry/nextjs";
+
+Sentry.init({
+  dsn: process.env.NEXT_PUBLIC_SENTRY_DSN,
+  tracesSampleRate: process.env.NODE_ENV === "development" ? 1.0 : 0.1,
+  debug: false,
+});

apps/web/sentry.edge.config.ts

@@ -0,0 +1,7 @@
+import * as Sentry from "@sentry/nextjs";
+
+Sentry.init({
+  dsn: process.env.NEXT_PUBLIC_SENTRY_DSN,
+  tracesSampleRate: process.env.NODE_ENV === "development" ? 1.0 : 0.1,
+  debug: false,
+});

apps/web/sentry.server.config.ts

@@ -0,0 +1,7 @@
+import * as Sentry from "@sentry/nextjs";
+
+Sentry.init({
+  dsn: process.env.SENTRY_DSN || process.env.NEXT_PUBLIC_SENTRY_DSN,
+  tracesSampleRate: process.env.NODE_ENV === "development" ? 1.0 : 0.1,
+  debug: false,
+});

apps/web/src/instrumentation.ts

@@ -0,0 +1,13 @@
+import * as Sentry from "@sentry/nextjs";
+
+export async function register() {
+  if (process.env.NEXT_RUNTIME === "nodejs") {
+    await import("../sentry.server.config");
+  }
+
+  if (process.env.NEXT_RUNTIME === "edge") {
+    await import("../sentry.edge.config");
+  }
+}
+
+export const onRequestError = Sentry.captureRequestError;