Add Advanced Search functionality

[bgajdero]

Add "Advanced" search capabilities to the top-right corner search bar.

1. Allow for search by maturity model.
2. Once "Advanced" is clicked, expand a search popup with maturity model fields.
3. For shared fields across maturity models, once a field is filled in, it is pre-filled across all maturity models.
4. Once user presses "Search", all filled in fields, from all maturity model fields, are sent as a query to the database.
5. Treat the fields as a conjunction (AND all provided values together)
6. Display results on same screen as regular search.

[bgajdero]

Advanced Search screens and workflow

https://lucid.app/lucidchart/fca198f1-add8-4700-a13f-aa835feab9bb/edit?view_items=58IQx1K2i-zx&invitationId=inv_5b5b0054-080c-4e19-9f91-82bfac774fe5

[bgajdero]

Advanced Search screens.pdf

[bgajdero]

It seems that advanced search popup is still tag based, no free search from home screen.