Create model for candidates with name and description

db/migrate/20250321213011_create_votes.rb

@@ -5,7 +5,7 @@ class CreateVotes < ActiveRecord::Migration[7.2]
       t.string :title
       t.text :description
       t.datetime :expire_on
-      t.timestamps null: false
+      t.timestamps
     end
   end
 end

db/migrate/20250321224552_create_candidates.rb

@@ -0,0 +1,10 @@
+class CreateCandidates < ActiveRecord::Migration[7.2]
+  def change
+    create_table :candidates do |t|
+      t.belongs_to :vote
+      t.string :name
+      t.text :description
+      t.timestamps
+    end
+  end
+end