fix: plugin/multiplex/package.json to reduce vulnerabilities
fix: plugin/multiplex/package.json to reduce vulnerabilities

The following vulnerabilities are fixed with an upgrade:
- https://snyk.io/vuln/SNYK-JS-XMLHTTPREQUESTSSL-1082936
- https://snyk.io/vuln/SNYK-JS-XMLHTTPREQUESTSSL-1255647
GuidoS/neurisa-adoption,GuidoS/neurisa-adoption