fix: increase memory limit for tsup build to 12GB

- DTS generation (enabled in tsup.config.js) requires significantly more memory
- Increased from 4GB to 12GB to match main build script memory limit
- Fixes ERR_WORKER_OUT_OF_MEMORY during TypeScript declaration generation
- Applied to both watch mode and build mode

Author: Tajudeen

src/vs/workbench/contrib/cortexide/browser/react/build.js

@@ -107,7 +107,7 @@ if (isWatch) {
 	]);
 
 	const tsupWatcher = spawn('node', [
-		'--max-old-space-size=4096',
+		'--max-old-space-size=12288',
 		'./node_modules/.bin/tsup',
 		'--watch'
 	], {
@@ -152,7 +152,8 @@ if (isWatch) {
 
 	// Run tsup once with increased memory limit
 	// tsup uses esbuild which can be memory-intensive with large bundles
-	execSync('node --max-old-space-size=4096 ./node_modules/.bin/tsup', { stdio: 'inherit' });
+	// DTS generation requires significantly more memory (12GB recommended)
+	execSync('node --max-old-space-size=12288 ./node_modules/.bin/tsup', { stdio: 'inherit' });
 
 	console.log('✅ Build complete!');
 }