Optimize build for memory usage

- Increase Node.js memory limit to 31GB
- Disable memory-intensive optimization features:
  - swcJsLoader, swcJsMinimizer, swcHtmlMinimizer
  - lightningCssMinimizer, rspackBundler
  - rspackPersistentCache, ssgWorkerThreads
- Keep mdxCrossCompilerCache for essential performance
- Address Netlify build failure (exit code 137 - memory exhaustion)

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <[email protected]>

Author: 2 people

docusaurus.config.js

@@ -32,16 +32,17 @@ const config = {
   themes: ['@docusaurus/theme-mermaid'],
 
   // Performance optimizations with Docusaurus Faster
+  // Temporarily disabled memory-intensive optimizations for build stability
   future: {
     experimental_faster: {
-      swcJsLoader: true,
-      swcJsMinimizer: true,
-      swcHtmlMinimizer: true,
-      lightningCssMinimizer: true,
-      rspackBundler: true,
-      rspackPersistentCache: true, // 2-5x faster rebuilds
-      mdxCrossCompilerCache: true,
-      ssgWorkerThreads: true, // 2x faster static generation
+      swcJsLoader: false, // Disabled to reduce memory usage
+      swcJsMinimizer: false, // Disabled to reduce memory usage
+      swcHtmlMinimizer: false, // Disabled to reduce memory usage
+      lightningCssMinimizer: false, // Disabled to reduce memory usage
+      rspackBundler: false, // Disabled to reduce memory usage
+      rspackPersistentCache: false, // Disabled to reduce memory usage
+      mdxCrossCompilerCache: true, // Keep this for speed
+      ssgWorkerThreads: false, // Disabled to reduce memory usage
     },
     v4: {
       removeLegacyPostBuildHeadAttribute: true, // Required for worker threads

package.json

@@ -7,7 +7,7 @@
     "docusaurus": "npx docusaurus",
     "start": "cross-env NODE_OPTIONS=--max-old-space-size=16384 CHOKIDAR_USEPOLLING=false npx docusaurus start --port=4500 --no-open",
     "start-chok": "cross-env NODE_OPTIONS=--max-old-space-size=16384 CHOKIDAR_USEPOLLING=true npx docusaurus start --port=4500 --no-open",
-    "build": "cross-env NODE_OPTIONS=--max-old-space-size=16384 npx docusaurus build",
+    "build": "cross-env NODE_OPTIONS=\"--max-old-space-size=31744 --max_old_space_size=31744\" npx docusaurus build",
     "swizzle": "npx docusaurus swizzle",
     "clear": "npx docusaurus clear",
     "serve": "npx serve -s build -l 8080",