gtk-doc-am: upgrade and move to new category

Upgraded dev-build/gtk-doc-am to version 1.33.2 on amd64

Also copy profiles/categories from upstream, since dev-build is a new
category. Also rename dev-util/gtk-doc-am to dev-build/gtk-doc-am in all
reverse dependencies.

I needed to add a blocker on dev-util/gtk-doc-am in
dev-build/gtk-doc-am; this shouldn't be needed after the next SDK
rebuild, and will disappear after the next upstream update.

BUG=b/307995090
TEST=presubmit
RELEASE_NOTE=None

Change-Id: Ia23b82c3a241b578c327f95ed9aa7a26956ac2e7
Reviewed-on: https://cos-review.googlesource.com/c/third_party/overlays/portage-stable/+/64472
Tested-by: Cusky Presubmit Bot <presubmit@cos-infra-prod.iam.gserviceaccount.com>
Reviewed-by: He Gao <hegao@google.com>
13 files changed