import: opam: Move tests to tests/import/opam.scm.

* tests/opam.scm: Move to tests/import/opam.scm.
* Makefile.am: Refresh it.
* CODEOWNERS: Refresh it.
* etc/teams.scm: Refresh it.

Signed-off-by: Ludovic Courtès <ludo@gnu.org>

CODEOWNERS

@@ -260,7 +260,7 @@ guix/build-system/ocaml\.scm                       @guix/ocaml
 guix/build-system/dune\.scm                        @guix/ocaml
 guix/import/opam\.scm                              @guix/ocaml
 guix/scripts/import/opam\.scm                      @guix/ocaml
-tests/opam\.scm                                    @guix/ocaml
+tests/import/opam\.scm                             @guix/ocaml
 
 gnu/packages/django\.scm                           @guix/python
 gnu/packages/jupyter\.scm                          @guix/python

Makefile.am

@@ -572,6 +572,7 @@ SCM_TESTS =					\
   tests/import/gem.scm				\
   tests/import/git.scm				\
   tests/import/hackage.scm			\
+  tests/import/opam.scm				\
   tests/import/pypi.scm				\
   tests/home-import.scm				\
   tests/home-services.scm			\
@@ -589,7 +590,6 @@ SCM_TESTS =					\
   tests/nar.scm				\
   tests/npm-binary.scm				\
   tests/networking.scm				\
-  tests/opam.scm				\
   tests/openpgp.scm				\
   tests/packages.scm				\
   tests/pack.scm				\

etc/teams.scm

@@ -839,7 +839,7 @@ importer, and the ocaml-build-system."
               "guix/build-system/dune.scm"
               "guix/import/opam.scm"
               "guix/scripts/import/opam.scm"
-              "tests/opam.scm")))
+              "tests/import/opam.scm")))
 
 (define-team python
   (team 'python