When users search existing movies via the search bar on the top and no movie is found, the movie should also be searched via the existing search sources. The results should be presented to easily add a movie to vigilio.
Sources are called MudSource and located at panel/models.py.
Search api is called MoviesEndpoint and located at stream/api/views.py.
Frontend part of it is located at frontend/src/stream/search/index.js.