Create the model list page

[bnmajor]

• Template that lists all available models
  • Option to "favorite" a model Holding off for Users implementation
  • Click on a model you get a detailed view
  • Upload a new model (form)
• Create models
  • FavoriteComponentModel Holding off for Users implementation
  • ComponentModel
  • Admin Pages
• New API endpoints
  • New URL for each new page
• Update test factories
  • Add tests