[BUG] The main mobile sidebar for daff.io shows the docs sidebar instead of the main nav info

[xelaint]

🐛 Bug report

Current Behavior

The main mobile sidebar for daff.io shows the docs sidebar instead of the main nav info

Expected Behavior

The mobile sidebar for daff.io should show the primary nav information instead of the docs sidebar with all the packages. That should be a sidebar that's only shown when navigated to the docs page.

Relates to: #1925

Minimal reproduction of the problem with instructions

1. Visit next.daff.io
2. Switch to mobile view
3. Click on the hamburger menu

What is the motivation / use case for changing the behavior?

We should show the correct information.

Environment

Daffodil version: X.Y.Z
Angular version: X.Y.Z 

 
For Tooling issues:
- Node version: XX  
- Platform:  

Others:

[AnnieMi888]

relates to #1925

[damienwebdev]

Depends on #2680