remove '+' and use variable in I18n

app/services/dossier_projection_service.rb

@@ -98,7 +98,7 @@ class DossierProjectionService
           .where(dossier_id: dossiers_ids)
           .pluck('dossier_id', 'question_answer')
           .group_by { |dossier_id, _| dossier_id }
-          .to_h { |dossier_id, question_answer| [dossier_id, question_answer.map { |_, answer| answer }&.compact&.tally&.map { |k, v| I18n.t("helpers.label.question_answer.#{k}") + ": #{v}" }&.join(' / ')] }
+          .to_h { |dossier_id, question_answer| [dossier_id, question_answer.map { |_, answer| answer }&.compact&.tally&.map { |k, v| I18n.t("helpers.label.question_answer_with_count.#{k}", count: v) }&.join(' / ')] }
         # rubocop:enable Style/HashTransformValues
       end
     end

config/locales/models/avis/en.yml

@@ -21,6 +21,9 @@ en:
       question_answer:
         true: 'yes'
         false: 'no'
+      question_answer_with_count:
+        true: "yes : %{count}"
+        false: "no : %{count}"
     confirmation:
       revoke: "Would you like to revoke the opinion request to %{email} ?"
       remind: "Would you like to remind %{email} ?"

config/locales/models/avis/fr.yml

@@ -21,6 +21,9 @@ fr:
       question_answer:
         true: oui
         false: non
+      question_answer_with_count:
+        true: "oui : %{count}"
+        false: "non : %{count}"
     confirmation:
       revoke: "Souhaitez-vous révoquer la demande d’avis à %{email} ?"
       remind: "Souhaitez-vous relancer %{email} ?"