text: INSERT INTO allergen (name) VALUE ('gluten');
  INSERT INTO allergen (name) VALUE ('jaja');
  INSERT INTO allergen (name) VALUE ('ryby');
  INSERT INTO allergen (name) VALUE ('orzechy');
  INSERT INTO allergen (name) VALUE ('soja');
  INSERT INTO allergen (name) VALUE ('mleko');
  INSERT INTO allergen (name) VALUE ('skorupiaki');
  