Update node to 22.20.0

scripts/installer.sh

@@ -128,7 +128,7 @@ if ! which docker 2>/dev/null || [[ $(docker version --format {{.Client.Version}
 fi
 
 readonly old_node_version=20.18.0
-readonly node_version=22.17.0
+readonly node_version=22.20.0
 if ! which node 2>/dev/null || [[ "$(node --version)" != "v${node_version}" ]]; then
     log "installing/updating node ${node_version}"
     mkdir -p /usr/local/node-${node_version}