package.json: Update react-dom package dependency

Closes #215

bots/images/scripts/lib/build-deps.sh

@@ -0,0 +1,16 @@
+#!/bin/bash
+
+set -eu
+
+# Download cockpit.spec, replace `npm-version` macro and then query all build requires
+curl -s https://raw.githubusercontent.com/cockpit-project/cockpit/master/tools/cockpit.spec |
+    sed 's/%{npm-version:.*}/0/' |
+    sed '/Recommends:/d' |
+    rpmspec -D "$1" --buildrequires --query /dev/stdin |
+    sed 's/.*/"&"/' |
+    tr '\n' ' '
+
+# support for backbranches
+if [ "$1" = "rhel 7" ] || [ "$1" = "centos 7" ]; then
+    echo "golang-bin golang-src"
+fi