update dependency on json-schema-ref-parser to avoid EOL phantomjs in dependency tree

[jokeyrhyme]

I'm having trouble installing this in a project that is using Node.js 18.x and newer due to errors installing/detecting phantomjs (which is EOL), and I can see that zallek/json-schema-ref-parser@8197f19 specifically removes phantomjs

Please update the dependency to a new enough version of json-schema-ref-parser to no longer include phantomjs in the dependency tree