Catégorie des programmes et factorisation des catégories (#880)

assets/sass/_theme/_variables.sass

assets/sass/_theme/design-system/taxonomies.sass

assets/sass/_theme/sections/programs.sass

hugo.yaml

i18n/en.yml

i18n/fr.yml

i18n/pt.yml

layouts/_default/taxonomy.html

layouts/_default/term.html

layouts/categories/list.html

layouts/categories/term.html

layouts/events_categories/list.html

layouts/events_categories/term.html

layouts/organizations/single.html

layouts/organizations_categories/list.html

layouts/pages/list.html

layouts/pages_categories/list.html

layouts/pages_categories/term.html

layouts/partials/categories/description.html

layouts/partials/categories/hero-list.html