ci: add swap memory to prevent OOM in docs archive build (#189)

Author: lakshay-nasa

.github/workflows/docs-archive-deploy.yml

@@ -31,6 +31,9 @@ jobs:
 
       - name: Allocate Swap Space
         run: |
+          sudo swapoff -a || true
+          sudo rm -f /swapfile
+
           sudo fallocate -l 10G /swapfile || sudo dd if=/dev/zero of=/swapfile bs=1M count=10240
           sudo chmod 600 /swapfile
           sudo mkswap /swapfile
@@ -41,8 +44,8 @@ jobs:
       - name: Build Docusaurus site
         working-directory: docs-archive
         run: |
-          NODE_OPTIONS="--max-old-space-size=10240" \
-          DOCUSAURUS_SSR_CONCURRENCY=1 \
+          export NODE_OPTIONS="--max-old-space-size=10240"
+          export DOCUSAURUS_SSR_CONCURRENCY=1
           npm run build
 
       - name: Deploy to Vercel (prebuilt)