fix: use bastille cmd to fetch homepage.json from node jail

SCP can't access the jail filesystem directly; use SSH + bastille cmd
instead, same pattern as the node jail deploy workflow.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

.github/workflows/deploy.yml

@@ -27,9 +27,10 @@ jobs:
           echo "${{ secrets.SSH_PRIVATE_KEY }}" > ~/.ssh/id_rsa
           chmod 600 ~/.ssh/id_rsa
           mkdir -p content/.indiekit
-          scp -P 222 -o StrictHostKeyChecking=no \
-            ${{ secrets.SSH_USER }}@${{ secrets.SSH_HOST }}:/usr/local/bastille/jails/node/root/usr/local/indiekit/content/.indiekit/homepage.json \
-            content/.indiekit/homepage.json
+          ssh -p 222 -o StrictHostKeyChecking=no \
+            ${{ secrets.SSH_USER }}@${{ secrets.SSH_HOST }} \
+            "sudo bastille cmd node cat /usr/local/indiekit/content/.indiekit/homepage.json" \
+            > content/.indiekit/homepage.json
 
       - name: Build CSS
         run: npm run build:css