Integrate gitlab-ci/alphaplan_importer and 2 more

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Commit: https://gitlab.com/garz-fricke/yocto/infrastructure/gitlab-ci/-/commit/d8ea12260f556396326fe340e269d7813010a184

Add alphaplan FWR generator

alphaplan_fwr.py: Creates alphaplan software packages for the build
release artifacts. According to the release, all relevant artifacts are
collected in a list structure and the corresponding aphaplan
information are added for each artifact (attributes, md5sum, path, etc.).
The list is attached to major software package structure. This structure
is written in a json file for documentation. Afterwards the structure is
send to an AlphaPlan webservice that creates the FWR articles.
alphaplan_keys.py: Generates a dictionary which contains all AlphaPlan
specific information for the artifacts. Flag classes are used to define
unique keys for the dictionary accesses.

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Commit: https://gitlab.com/garz-fricke/yocto/infrastructure/gitlab-ci/-/commit/19c3e164e97614c2672d3121a315b7db577a290d

submit_test.py: Add option to specify branch of the test repository

Previously the default branch was allways used to generate the tests
from, now it is possible to specify the branch as cmdline option.
Additionally, the revision of the test repository is added to the
call of the test generator, so the tests run at a fix rev.

BCS 746-000547

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Commit: https://gitlab.com/garz-fricke/yocto/infrastructure/gitlab-ci/-/commit/c07bfd8e93f7c7d5fd97c18ecf0da91c480308db

package_release: Store some variables as env file for usage in later jobs

.gitlab-ci @ d8ea1226

-Subproject commit 36cb477a73f980a8e0c71f7c4c089a8655d51244
+Subproject commit d8ea12260f556396326fe340e269d7813010a184