Update bots nodejs version 9.x -> 16.x

packer/squawk/image.json

@@ -36,7 +36,7 @@
       "type": "shell",
       "execute_command": "echo 'packer' | sudo -S sh -c '{{ .Vars }} {{ .Path }}'",
       "inline": [
-        "curl -sL https://deb.nodesource.com/setup_9.x | sudo -E bash -",
+        "curl -sL https://deb.nodesource.com/setup_16.x | sudo -E bash -",
         "apt-get update",
         "apt-get install -y unattended-upgrades python3 awscli jq rsyslog-gnutls",
 	"apt-get install -yq gconf-service libasound2 libatk1.0-0 libc6 libcairo2 libcups2 libdbus-1-3 libexpat1 libfontconfig1 libgcc1 libgconf-2-4 libgdk-pixbuf2.0-0 libglib2.0-0 libgtk-3-0 libnspr4 libpango-1.0-0 libpangocairo-1.0-0 libstdc++6 libx11-6 libx11-xcb1 libxcb1 libxcomposite1 libxcursor1 libxdamage1 libxext6 libxfixes3 libxi6 libxrandr2 libxrender1 libxss1 libxtst6 ca-certificates fonts-liberation libappindicator1 libnss3 lsb-release xdg-utils wget git nodejs",