fix: missing watcher class check

.phive/phars.xml

src/QUI/ERP/Products/Category/Category.php

src/QUI/ERP/Products/Crons.php

src/QUI/ERP/Products/Field/Field.php

src/QUI/ERP/Products/Handler/Categories.php

src/QUI/ERP/Products/Handler/Fields.php

src/QUI/ERP/Products/Handler/Products.php

src/QUI/ERP/Products/Product/Model.php