List of datasets and models

[ghost]

Context:
As a data scientist / data analyst / programme specialist, I want to see a list of all models in the catalogue

Link to the original milestone

Acceptance criteria:

• In the search catalogue page, the ff information should be displayed:
  • Filters section (see Filters #17)
  • Search box (see Searchbox #16)
  • The # of results available
  • List of search results
• In the search catalogue page, by default, all models and datasets should be listed down.
• For each search result, the ff information should be displayed:
  • Organization
  • Name of the model/dataset
  • Description up to two lines (cut by an ellipsis)
  • Country/region
  • Year/period
• Clicking on a search result should redirect the user to the selected catalogue item page.
• Based on the filters and search, the search results should be updated.
• In the header, clicking on the "Catalogue" button should navigate the user to the search catalogue page.