Completa i18n IT/EN/FR/DE/ES su sito pubblico, area autenticata e admin.

Tutte le view marketing, legali, viewer, dashboard e admin usano t(); mailer utente-facing e flash localizzati; admin con LocaleResolver e selettore lingua.

Co-authored-by: Cursor <cursoragent@cursor.com>

backend/app/controllers/public/team_roster_members_controller.rb

@@ -9,7 +9,7 @@ module Public
       member = @team.roster_members.build(member_params)
       attach_photo(member)
       member.save!
-      redirect_to public_team_details_path(@team), notice: "#{member.full_name} aggiunto all'organico."
+      redirect_to public_team_details_path(@team), notice: t("flash.team_roster_members.added", name: member.full_name)
     rescue ActiveRecord::RecordInvalid => e
       redirect_to public_team_details_path(@team), alert: e.record.errors.full_messages.join(", ")
     end
@@ -22,7 +22,7 @@ module Public
       @member.assign_attributes(member_params)
       attach_photo(@member)
       @member.save!
-      redirect_to public_team_details_path(@team), notice: "Scheda aggiornata."
+      redirect_to public_team_details_path(@team), notice: t("flash.team_roster_members.updated")
     rescue ActiveRecord::RecordInvalid => e
       @club = @team.club
       flash.now[:alert] = e.record.errors.full_messages.join(", ")
@@ -32,7 +32,7 @@ module Public
     def destroy
       name = @member.full_name
       @member.destroy!
-      redirect_to public_team_details_path(@team), notice: "#{name} rimosso dall'organico."
+      redirect_to public_team_details_path(@team), notice: t("flash.team_roster_members.removed", name: name)
     end
 
     private