Feat 111 - [ngx-dsfr-translate] ajout du composant

CHANGELOG.md

...dsfr-components/src/lib/dsfr-translate/dsfr-lang.model.ts

...ents/src/lib/dsfr-translate/dsfr-translate.component.html

...onents/src/lib/dsfr-translate/dsfr-translate.component.ts

...omponents/src/lib/dsfr-translate/dsfr-translate.module.ts

projects/ngx-dsfr-components/src/lib/dsfr-translate/index.ts

...x-dsfr-components/src/lib/dsfr-translate/translate.doc.md

...fr-components/src/lib/dsfr-translate/translate.stories.ts

projects/ngx-dsfr-components/src/public-api.ts