fix(a11y): root title link more explicit + i18n

Closes #8050

app/helpers/application_helper.rb

@@ -72,13 +72,13 @@ module ApplicationHelper
   def root_path_info_for_profile(nav_bar_profile)
     case nav_bar_profile
     when :administrateur
-      [admin_procedures_path, "Aller au panneau d’administration"]
+      [admin_procedures_path, t("admin", scope: "layouts.root_path_link_title")]
     when :instructeur
-      [instructeur_procedures_path, 'Aller à la liste des démarches']
+      [instructeur_procedures_path, t("instructeur", scope: "layouts.root_path_link_title")]
     when :user
-      [dossiers_path, 'Aller à la liste des dossiers']
+      [dossiers_path, t("user", scope: "layouts.root_path_link_title")]
     else
-      [root_path, "Aller à la page d’accueil"]
+      [root_path, t("default", scope: "layouts.root_path_link_title")]
     end
   end
 

app/views/layouts/_header.haml

@@ -24,7 +24,7 @@
           .fr-header__service
             - root_profile_link, root_profile_libelle = root_path_info_for_profile(nav_bar_profile)
 
-            = link_to root_profile_link, :title => root_profile_libelle do
+            = link_to root_profile_link, title: "#{root_profile_libelle} — #{APPLICATION_NAME}" do
               %p.fr-header__service-title= APPLICATION_NAME
 
         .fr-header__tools

config/locales/en.yml

@@ -84,6 +84,8 @@ en:
         access: View your File
         question: I have a question
         reply: Reply to this message
+    root_path_link_title:
+      default: "Go to homepage"
   views:
     commencer:
       show:

config/locales/fr.yml

@@ -74,6 +74,8 @@ fr:
         access: Consulter mon dossier
         question: J’ai une question
         reply: Répondre à ce message
+    root_path_link_title:
+      default: "Aller à la page d’accueil"
   views:
     commencer:
       show: