fix(e2e): use development SDK exports for Spotlight env var tests

Configure Vite's resolve.conditions to use 'development' exports from
@sentry/* packages. This includes the Spotlight auto-enablement code
that reads VITE_SENTRY_SPOTLIGHT from environment variables.

The SDK has conditional exports:
- 'development': includes Spotlight auto-enablement
- 'production': strips Spotlight code (default for builds)

Author: BYK

dev-packages/e2e-tests/test-applications/browser-webworker-vite/src/spotlight-env-test.ts

@@ -1,18 +1,10 @@
 import * as Sentry from '@sentry/browser';
 
-// Read VITE_SENTRY_SPOTLIGHT from environment
-// In production builds, automatic Spotlight enablement is stripped,
-// so we explicitly pass the env var value to init()
-const spotlightEnvValue = import.meta.env.VITE_SENTRY_SPOTLIGHT;
-const shouldEnableSpotlight = spotlightEnvValue === 'true' || spotlightEnvValue === true;
-
 Sentry.init({
   dsn: import.meta.env.VITE_E2E_TEST_DSN,
   debug: true,
   tunnel: 'http://localhost:3031/',
   tracesSampleRate: 1.0,
-  // Explicitly enable Spotlight based on env var (since auto-enablement is dev-only)
-  spotlight: shouldEnableSpotlight,
 });
 
 // Check environment variables

dev-packages/e2e-tests/test-applications/browser-webworker-vite/vite.config.ts

@@ -13,6 +13,12 @@ export default defineConfig({
     },
   },
 
+  // Use development exports from @sentry/* packages to include Spotlight auto-enablement code
+  // The SDK has conditional exports: "development" includes Spotlight, "production" strips it
+  resolve: {
+    conditions: ['development', 'module', 'browser', 'import'],
+  },
+
   plugins: [
     sentryVitePlugin({
       org: process.env.E2E_TEST_SENTRY_ORG_SLUG,