changed the method of generating assets to be more declrative when it comes to names of the assets.
it now include the file path name e.g (asset in the path "assets/images/home-images/home.png" will be generated as this "String assetsImagesHomeImageshome = "path" ".
this will be very helpful in the future when we want to orgnize the assets dir.
AC Cubit Add
New Devices Cubit Arch will be used
Devices Cubit (for devices categories, and devices page)
{
AC cubit,
Lights cubit.
... }
Replaced AssetsManager with Assets Class (auto generated)
