Move github source to private server

db/migrate/20260128050859_create_comments.rb

@@ -0,0 +1,11 @@
+class CreateComments < ActiveRecord::Migration[5.1]
+  def change
+    create_table :comments do |t|
+      t.text :content
+      t.references :user, foreign_key: true
+      t.references :task, foreign_key: true
+
+      t.timestamps
+    end
+  end
+end