Update Dropdowns on Navbar

[Innkeeping]

• [x] Add submenus to dropdown
• [x] Organizations>Categories
• [ ] Routing adjustments
• [ ] Consider mobile overlaps with drawers on dashboards

[Innkeeping]

For now bandaid commit

Commented out 'Category' dropdown while sorting which dropdowns belong now.

[Innkeeping]

Check mobile view and positioning of logo and connect/logged in button *