fix pm2 setup and execution from auto init script

docs/infra/3rd-party-install.sh

@@ -26,13 +26,16 @@ sudo systemctl enable mongod.service
 wget -qO- https://raw.githubusercontent.com/creationix/nvm/v0.33.8/install.sh | bash
 source ~/.nvm/nvm.sh
 nvm install stable
-sudo ln -s ~/.nvm/versions/node/$(node -v)/bin/node /usr/bin/node
+sudo ln -sf ~/.nvm/versions/node/$(node -v)/bin/node /usr/bin/node
 
 # upgrade to latest npm version
 sudo npm install -g npm@latest
 
 if [ "${1}" == "prod" ]; then
+  cd ./../..
+  npm install
+  npm run deploy-static:prod
   sudo npm install -g pm2
-  pm2 start ./../../pm2-start.json
+  pm2 start pm2-start.json
   pm2 startup systemd
 fi