Merge branch '598-accessibilite-annuaire-filter-aria-pattern' into 'dev'

...p/annuaire/annuaire-header/annuaire-header.component.html

...app/annuaire/annuaire-header/annuaire-header.component.ts

src/app/annuaire/filter-modal/filter-modal.component.html

...ents/collapsable-filter/collapsable-filter.component.html

.../structure-list-search/structure-list-search.component.ts

src/app/utils/utils.ts