Add family members

db/migrate/20221120204751_create_members.rb

@@ -0,0 +1,10 @@
+class CreateMembers < ActiveRecord::Migration[7.0]
+  def change
+    create_table :members do |t|
+      t.string :name, default: "", null: false
+      t.boolean :pays, default: true, null: false
+
+      t.timestamps
+    end
+  end
+end