community/nemo: add -dev subpackage
nemo needs a -dev package:
>>> nemo-dev*: Tracing dependencies...
nemo=4.6.5-r1
pc:gio-2.0
pc:glib-2.0
pc:gtk+-3.0
pkgconfig
$ apk info -L nemo-dev
nemo-dev-4.6.5-r1 contains:
usr/include/nemo/libnemo-extension/nemo-column-provider.h
usr/include/nemo/libnemo-extension/nemo-column.h
usr/include/nemo/libnemo-extension/nemo-desktop-preferences.h
usr/include/nemo/libnemo-extension/nemo-extension-types.h
usr/include/nemo/libnemo-extension/nemo-file-info.h
usr/include/nemo/libnemo-extension/nemo-info-provider.h
usr/include/nemo/libnemo-extension/nemo-location-widget-provider.h
usr/include/nemo/libnemo-extension/nemo-menu-item.h
usr/include/nemo/libnemo-extension/nemo-menu-provider.h
usr/include/nemo/libnemo-extension/nemo-menu.h
usr/include/nemo/libnemo-extension/nemo-name-and-desc-provider.h
usr/include/nemo/libnemo-extension/nemo-property-page-provider.h
usr/include/nemo/libnemo-extension/nemo-property-page.h
usr/include/nemo/libnemo-extension/nemo-simple-button.h
usr/lib/libnemo-extension.so
usr/lib/pkgconfig/libnemo-extension.pc
usr/share/gir-1.0/Nemo-3.0.gir