store and display favorite person by tiss_id

db/migrate/20200421152314_create_favorite_people.rb

@@ -0,0 +1,9 @@
+class CreateFavoritePeople < ActiveRecord::Migration[6.0]
+  def change
+    create_table :favorite_people do |t|
+      t.string :tiss_id
+
+      t.timestamps
+    end
+  end
+end