add badge with role in user dropdown in header

app/helpers/release_notes_helper.rb

@@ -1,6 +1,12 @@
 module ReleaseNotesHelper
   def announce_category_badge(category)
-    color_class = case category.to_sym
+    color_class = color_by_role(category)
+
+    content_tag(:span, ReleaseNote.human_attribute_name("categories.#{category}"), class: "fr-badge #{color_class}")
+  end
+
+  def color_by_role(role)
+    case role.to_sym
     when :administrateur
       'fr-badge--blue-cumulus'
     when :instructeur
@@ -12,8 +18,6 @@ module ReleaseNotesHelper
     when :api
       'fr-badge--pink-macaron'
     end
-
-    content_tag(:span, ReleaseNote.human_attribute_name("categories.#{category}"), class: "fr-badge #{color_class}")
   end
 
   def infer_default_announce_categories

app/views/layouts/_account_dropdown.haml

@@ -1,7 +1,8 @@
 %nav.fr-translate.fr-nav{ role: "navigation", "aria-label"=> t('menu_aria_label', scope: [:layouts]) }
   .fr-nav__item
     %button.account-btn.fr-translate__btn.fr-btn{ "aria-controls" => "account", "aria-expanded" => "false", :title => t('my_account', scope: [:layouts]) }
-       
+      %div{ class: "fr-badge fr-badge--sm fr-mr-1w #{color_by_role(nav_bar_profile)}"}
+        = t("layouts.#{nav_bar_profile}")
       = " #{current_email}"
     #account.fr-collapse.fr-menu
       %ul.fr-menu__list.max-content