ci: Use the repository structure in EF Gitlab

This change tweaks the CI comments and references to the EF migrated
repositories.

Signed-off-by: Andrei Gherzan <andrei.gherzan@huawei.com>

.oniro-ci/build-generic.yaml

@@ -345,7 +345,7 @@
 # This job is documented in docs/ci/hidden-jobs/aggregate-docs.rst
 .aggregate-docs:
   stage: deploy
-  trigger: distro/docs
+  trigger: eclipse/oniro-core/docs
   rules:
     - if: '$CI_PIPELINE_SOURCE == "schedule"'
       when: never

.oniro-ci/dco.yaml

@@ -30,7 +30,7 @@
 #   # add any stages that your pipeline requires here
 #
 # include:
-#  - project: 'distro/oniro'
+#  - project: 'eclipse/oniro-core/oniro'
 #    file: '.oniro-ci/dco.yaml'
 #
 # dco:

.oniro-ci/reuse.yaml

@@ -33,7 +33,7 @@
 #   # add any stages that your pipeline requires here
 #
 # include:
-#  - project: 'distro/oniro'
+#  - project: 'eclipse/oniro-core/oniro'
 #    file: '.oniro-ci/reuse.yaml'
 #
 # reuse: