[test] Replace SysmodelMigrationLayout expected tests result

An infrastructure change (see [1] and [2] has impacted the graphical
results of the SysmodelMigrationLayout test. This requires changing the
expected results. This file was directly retrieved from the continuous
integration server [3].

[1] https://gitlab.eclipse.org/eclipsefdn/helpdesk/-/issues/5382
[2] https://www.eclipse.org/lists/cross-project-issues-dev/msg19990.html
[3] https://ci.eclipse.org/capella/view/Capella/job/capella-product/job/master/lastSuccessfulBuild/artifact/migration.sysmodel.aird.linux.layout