[uibuilder] Updated WIKI examples for ApexCharts and REACT

[TotallyInformation]

Hi all, dealt with some ongoing annoyances today. Not quite what I had planned for my day off but there we go!

The WIKI articles for both ApexCharts and REACT (with a build step) have been updated. A new entry for using REACT without a build step has also been added.

All of the updates are set up for uibuilder v5 or v6.

• Integrating ApexCharts with VueJS · TotallyInformation/node-red-contrib-uibuilder Wiki (github.com)
• Example: ReactJS · TotallyInformation/node-red-contrib-uibuilder Wiki (github.com)
• Example: REACTJS with No Build Step · TotallyInformation/node-red-contrib-uibuilder Wiki (github.com)