tech(model.procedure): ajoute une a la table procedures la colonne chorus (jsonb)

db/migrate/20230828131618_add_chorus_column_to_procedure.rb

@@ -0,0 +1,5 @@
+class AddChorusColumnToProcedure < ActiveRecord::Migration[7.0]
+  def change
+    add_column :procedures, :chorus, :jsonb, default: {}, null: false
+  end
+end

db/schema.rb

@@ -776,6 +776,7 @@ ActiveRecord::Schema[7.0].define(version: 2023_10_10_083144) do
     t.string "cadre_juridique"
     t.bigint "canonical_procedure_id"
     t.boolean "cerfa_flag", default: false
+    t.jsonb "chorus", default: {}, null: false
     t.boolean "cloned_from_library", default: false
     t.datetime "closed_at", precision: 6
     t.datetime "created_at", precision: 6, null: false