Groups are not transitive if filesAreTargets is set to true

Module {
...
    Group {
        prefix: "~/.conan2/p/b/conan05614b805a9ad/p/share"
        files: ["**/*"]
        fileTags: ["conan.resource","conan.artifact"]
        filesAreTargets: true // << note this
    }
}
// later
CppAplication {
...
    Group {
        fileTagsFilter: "conan.resource"
        qbs.install: true
        qbs.installDir: "share"
    }
}