Fix JavaScript heap out of memory error in GitHub Pages workflow

Author: swayam25

.github/workflows/pages.yml

@@ -24,6 +24,8 @@ jobs:
 
       - name: Install dependencies
         run: pnpm i
+        env:
+          NODE_OPTIONS: --max-old-space-size=4096
 
       - name: Build the site
         run: |