feat: add tests for settings and nav

[suviz]

WHY:

Adds e2e-tests for settings page and nav bar buttons

What has been changed (if possible, add screenshots, gifs, etc. )

Added e2e-tests

Check off each of the following tasks as they are completed

• [x] I have reviewed the changes myself in this PR. Please check the self-review document
• [ ] I have added or edited unit tests.
• [ ] I have run the unit tests successfully.
• [x] I have run the e2e tests successfully.
• [x] I have tested this change on my own device.
• [ ] I have tested this change on other devices (Using Browserstack is recommended).
• [ ] I have tested my changes using the WAVE extension
• [x] I have added documentation where necessary.
• [ ] Is there an existing issue linked to this PR?

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