feat(editor): Create call to action tooltip for trying the new canvas (no-changelog)

[alexgrozav]

Summary

https://github.com/user-attachments/assets/3f553d74-3e7e-4ae5-8c19-0395bd5b46d1

Related Linear tickets, Github issues, and Community forum posts

https://linear.app/n8n/issue/N8N-7557/create-announcement-banner-asking-the-user-to-try-the-new-canvas https://linear.app/n8n/issue/N8N-7559/add-telemetry-for-switching-between-nodeview

Review / Merge checklist

• [x] PR title and summary are descriptive. (conventions)
• [ ] Docs updated or follow-up ticket created.
• [ ] Tests included.
• [ ] PR Labeled with release/backport (if the PR is an urgent fix that needs to be backported)