MNTOR-2422 - upload sourcemaps to Sentry (#4078)

* MNTOR-2422 - upload sourcemaps to Sentry

.env-dist

@@ -162,4 +162,8 @@ MAX_PROFILES_CREATED=100
 
 # Deprecated, these NEXT_PUBLIC_* env vars can be removed when AppConstants is removed:
 NEXT_PUBLIC_MAX_NUM_ADDRESSES=5
-NEXT_PUBLIC_GA4_MEASUREMENT_ID=G-CXG8K4KW4P
+NEXT_PUBLIC_GA4_MEASUREMENT_ID=G-CXG8K4KW4P
+
+# Used during CI to upload sourcemaps to Sentry.
+UPLOAD_SENTRY_SOURCEMAPS=false
+SENTRY_AUTH_TOKEN=

next.config.js

@@ -8,6 +8,10 @@ import { withSentryConfig } from "@sentry/nextjs";
 /** @type {import('next').NextConfig} */
 const nextConfig = {
   productionBrowserSourceMaps: true,
+  sentry: {
+    disableServerWebpackPlugin: process.env.UPLOAD_SENTRY_SOURCEMAPS ?? "false",
+    disableClientWebpackPlugin: process.env.UPLOAD_SENTRY_SOURCEMAPS ?? "false",
+  },
   images: {
     remotePatterns: [
       {
@@ -173,8 +177,8 @@ const sentryWebpackPluginOptions = {
 
   org: "mozilla",
   project: "firefox-monitor",
-
   silent: true, // Suppresses all logs
+  authToken: process.env.SENTRY_AUTH_TOKEN,
 
   // For all available options, see:
   // https://github.com/getsentry/sentry-webpack-plugin#options.