[ChartJs] Add support for chart.js:^4.0

[evertharmeling]

Looks like it won't have a big effect on the ux-component? But probably best to leave that to the experts ;)

• https://www.chartjs.org/docs/latest/migration/v4-migration.html
• https://github.com/chartjs/Chart.js/releases

[weaverryan]

Yea, hopefully we can just change this:

ux/src/Chartjs/assets/package.json

Line 18 in f270fe4

"chart.js": "^3.4.1"

to:

"chart.js": "^3.4.1 || 4.0"

PR welcome :)

[evertharmeling]

Thought so too, will take a look at it! ;)