chore: make sure CSV and File objects are properly namespaced

spec/dummy/db/migrate/20240207230524_create_dashboard_measures.dashboard.rb

@@ -0,0 +1,13 @@
+# This migration comes from dashboard (originally 20240104170806)
+class CreateDashboardMeasures < ActiveRecord::Migration[7.1]
+  def change
+    create_table :dashboard_measures do |t|
+      t.string :measure_id
+      t.string :name
+      t.references :dashboard_subcategory, null: false, foreign_key: true
+      t.text :description
+
+      t.timestamps
+    end
+  end
+end