"Save to Notebook Snapshots" button appears in the main view even if the Notebook plugin isn't installed

[ozyx]

Summary

Expected vs Current Behavior

The "Save to Notebook Snapshots" feature should not appear in any view unless the Notebook() or RestrictedNotebook plugins have been installed.

Steps to Reproduce

1. Remove the Notebook plugin from index.html so that it isn't installed
2. Start Open MCT locally (npm start)
3. Navigate to any object
4. Notice the "Save to Notebook Snapshots" menu appears in the view
5. Notice that creating a snapshot does nothing

Environment

• Open MCT Version: 4.0.0-next 017380b
• Deployment Type: local
• OS: any
• Browser: any

Impact Check List

• Data loss or misrepresented data?
• Regression? Did this used to work or has it always been broken?
• Is there a workaround available?
• Does this impact a critical component?
• Is this just a visual bug with no functional impact?
• Does this block the execution of e2e tests?
• Does this have an impact on Performance?

Additional Information