Create model for ratings

db/migrate/20250321235135_create_ratings.rb

@@ -0,0 +1,10 @@
+class CreateRatings < ActiveRecord::Migration[7.2]
+  def change
+    create_table :ratings do |t|
+      t.belongs_to :user
+      t.belongs_to :candidate
+      t.integer :value
+      t.timestamps
+    end
+  end
+end