Makefile: Built gresource files not included in the distdir
Makefile: Built gresource files not included in the distdir

We ship all the files needed to build the resource in dist, so we
should not ship the generated resource files themselves.

endlessm/eos-knowledge-lib,endlessm/eos-knowledge-lib,endlessm/eos-knowledge-lib,endlessm/eos-knowledge-lib