add export template migration

db/migrate/20240130154452_create_export_templates.rb

@@ -0,0 +1,12 @@
+class CreateExportTemplates < ActiveRecord::Migration[7.0]
+  def change
+    create_table :export_templates do |t|
+      t.string :name, null: false
+      t.string :kind, null: false
+      t.jsonb :content, default: {}
+      t.belongs_to :groupe_instructeur, null: false, foreign_key: true
+
+      t.timestamps
+    end
+  end
+end

db/schema.rb

@@ -593,6 +593,16 @@ ActiveRecord::Schema[7.0].define(version: 2024_04_17_053843) do
     t.index ["procedure_id"], name: "index_experts_procedures_on_procedure_id"
   end
 
+  create_table "export_templates", force: :cascade do |t|
+    t.jsonb "content", default: {}
+    t.datetime "created_at", null: false
+    t.bigint "groupe_instructeur_id", null: false
+    t.string "kind", null: false
+    t.string "name", null: false
+    t.datetime "updated_at", null: false
+    t.index ["groupe_instructeur_id"], name: "index_export_templates_on_groupe_instructeur_id"
+  end
+
   create_table "exports", force: :cascade do |t|
     t.datetime "created_at", precision: nil, null: false
     t.integer "dossiers_count"
@@ -1224,6 +1234,7 @@ ActiveRecord::Schema[7.0].define(version: 2024_04_17_053843) do
   add_foreign_key "experts", "users"
   add_foreign_key "experts_procedures", "experts"
   add_foreign_key "experts_procedures", "procedures"
+  add_foreign_key "export_templates", "groupe_instructeurs"
   add_foreign_key "exports", "instructeurs"
   add_foreign_key "france_connect_informations", "users"
   add_foreign_key "geo_areas", "champs"