Fix Sentry not instrumenting Express, bump version to 1.10.2

express, cors, and @prisma/client were required at the top of
backend/src/index.js before Sentry.init() ran, so Sentry's
auto-instrumentation (which patches those modules via a require hook)
missed them — startup logged "[Sentry] express is not instrumented".
Sentry.init() now runs immediately after dotenv.config(), before any
of the libraries it instruments are required.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01CSWFWQsjTc9GyffPiXEDQT

backend/package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "event-management-backend",
-  "version": "1.10.1",
+  "version": "1.10.2",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "event-management-backend",
-      "version": "1.10.1",
+      "version": "1.10.2",
       "hasInstallScript": true,
       "dependencies": {
         "@prisma/client": "^5.4.2",

backend/package.json

@@ -1,6 +1,6 @@
 {
   "name": "event-management-backend",
-  "version": "1.10.1",
+  "version": "1.10.2",
   "description": "Event Management System Backend",
   "main": "src/index.js",
   "scripts": {

backend/src/index.js

@@ -1,19 +1,14 @@
-const express = require('express');
 const path = require('path');
-const { version: API_VERSION } = require('../package.json');
-const cors = require('cors');
-const rateLimit = require('express-rate-limit');
 const dotenv = require('dotenv');
-const { PrismaClient } = require('@prisma/client');
-const { notFound, errorHandler } = require('./middleware/errorMiddleware');
-const getRawBody = require('raw-body');
 
 // Load environment variables
 dotenv.config();
 
 // Error monitoring — a no-op if SENTRY_DSN isn't set, so this is safe in every
 // environment (dev, a fresh deploy that hasn't configured Sentry yet, etc.).
-// Must run before the Express app is created so its instrumentation can hook in.
+// Must run before express/@prisma/client are required below — Sentry's
+// auto-instrumentation patches those modules via a require hook, which only
+// works if Sentry.init() runs before they're first required into the cache.
 if (process.env.SENTRY_DSN) {
   const Sentry = require('@sentry/node');
   Sentry.init({
@@ -25,6 +20,14 @@ if (process.env.SENTRY_DSN) {
   });
 }
 
+const express = require('express');
+const { version: API_VERSION } = require('../package.json');
+const cors = require('cors');
+const rateLimit = require('express-rate-limit');
+const { PrismaClient } = require('@prisma/client');
+const { notFound, errorHandler } = require('./middleware/errorMiddleware');
+const getRawBody = require('raw-body');
+
 // Initialize Prisma client
 const prisma = new PrismaClient();