feat(i18n): Implement i18n with Language Selector#16

david-bretaud-dev wants to merge 2 commits intodavid-bretaud-dev/style-apply-prettierdataforgoodfr/14_Data4Trees:david-bretaud-dev/style-apply-prettierfrom

david-bretaud-dev/feature-setup-i18ndataforgoodfr/14_Data4Trees:david-bretaud-dev/feature-setup-i18nCopy head branch name to clipboard