Charba lib with Chart.js 4

[stockiNail]

Awesome Contribution Checklist:

• [x] I have read, and re-read the Contributing Guidelines
• [x] I have searched to ensure the suggested item doesn't exist on this list
• [x] This PR contains only one item

Please Describe Your Addition

Charba 6.0 has been released embedding Chart.js v4.1.1.

[stockiNail]

Thank you very much @etimberg @kurkle