Remove schema.rb file as it is no longer required.

Author: ger619

db/migrate/20250814072950_create_qa_modules.rb

@@ -0,0 +1,12 @@
+class CreateQaModules < ActiveRecord::Migration[7.2]
+  def change
+    create_table :qa_modules, id: :uuid, if_not_exists: true do |t|
+      t.string :name
+      t.uuid :parent_id
+
+      t.timestamps
+    end
+
+    add_index :qa_modules, :parent_id, if_not_exists: true
+  end
+end