Broken NavLink to About page

[Cisse23]

2. Description / Summary
   Clicking the 'About' link in the Nav items doesn't trigger changing the page.
   In the address bar you can see that it adds '#' to the address, for example http://localhost:5000/#

3. Steps to Reproduce (for bugs)

1. Start the App
2. (Optional) Login
3. Click 'About' in the NavBar

4. Expected Behavior
Should change to the About page

5. Actual Behavior
Stayed on the previous page.

6. Environment Details

• Ubuntu 22.04, wsl

Browser & version (if relevant)

• Google Chrome 139.0.7258.127

App version or git commit hash

• v2

Docker version (if using containers)

• Running locally

Python/Node/etc. version

• Python 3.12.3
• Node v22.18.0

7. Additional Context
the link looks like this About
the href should be something like href="/about"