GitLab

* fix(chore ci): change sourceRoot to deepen ng cli run scope, add ampersands to prevent multiple scopes in script run.

* fix(chore ci): split tests run in different applications, fix demo tests to prevent Errors while no tests in test-run.

* fix(chore ci): fix variable usage in base config.

* fix(chore ci): revert sourceRoot for demo project.
Co-authored-by: Dmitriy Danilov <daniloff200@gmail.com>
Co-authored-by: Irina Ershova <ershova.ira92@gmail.com>