Support npm 9

[mcqj]

What happened and what did you expect to happen?

package.json specifically required npm 5, 6, 7, 8 but not 9. So, errors occur if you are using npm 9

Have you reviewed our existing documentation?

• [X] Amazon Chime SDK for JavaScript GitHub issues
• [X] Amazon Chime SDK React Components Library GitHub issues
• [X] Storybook documentation
• [X] README page
• [X] React SDK meeting demo

Reproduction steps

npm install with npm 9

Amazon Chime SDK React Components Library version

3.7.0

What browsers are you seeing the problem on?

NA

Browser version

NA

Device Information

NA

Meeting and Attendee ID Information.

No response

Browser console logs

Not applicable

Add any other context about the problem here.

No response