I have two extensions installed via composer and that is in vendor folder. I have done some customisation on those modules ie: updating the files in the
vendor/mymodule/ folder. Now after a Magento upgrade (2.3.2 to 2.3.5) all my changes are gone.
Any help to update/overwrite these files with creating my own module in app folder?
The files I have updated in the folder are
vendor/module/view/frontent/layout/checkout_osc.xml vendor/module/view/frontent/web/css/osc.css vendor/module/view/frontent/web/template/view/shipping-address/address-render/osc.html vendor/module/view/frontent/web/template/view/comment.html