use client

[matux]

Description of the change

This PR adds support for Next.js App Router with React Server Components, adds an example showing how to integrate Rollbar in such project and instructions on how to do so.

Type of change

• Bug fix (non-breaking change that fixes an issue)
• New feature (non-breaking change that adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Maintenance
• New release

Related issues

• Closes SC-131891
• Closes compatibility issue with nextjs 13.4 rollbar.js#1106.

Checklists

Development

• Lint rules pass locally
• The code changed/added as part of this pull request has been covered with tests
• All tests related to the changed code pass in development

Code review

• This pull request has a descriptive title and information useful to a reviewer. There may be a screenshot or screencast attached
• "Ready for review" label attached to the PR and reviewers assigned
• Issue from task tracker has a link to this pull request
• Changes have been reviewed by at least one other engineer

[shortcut-integration]

This pull request has been linked to Shortcut Story #131891: [rollbar.js] Review Rollbar experience in Next.js versions greater than 13.