Issue #3441425 by lostcarpark, fjgarlin: PHPStan: "\Drupal calls should be avoided in classes"

drush.services.yml

...evel/src/Plugin/ProjectBrowserSource/RandomDataPlugin.php

...ugin/ProjectBrowserSource/ProjectBrowserSourceExample.php

project_browser.services.yml

src/Commands/UpdateFixtureCommands.php

src/Plugin/ProjectBrowserSource/DrupalCore.php

src/Plugin/ProjectBrowserSource/MockDrupalDotOrg.php

src/Plugin/ProjectBrowserSourceBase.php

src/ProjectBrowserFixtureHelper.php

...es/project_browser_test/project_browser_test.services.yml

tests/modules/project_browser_test/src/Datetime/TestTime.php

...es/project_browser_test/src/DrupalOrgClientMiddleware.php

...t/src/Plugin/ProjectBrowserSource/DrupalDotOrgJsonApi.php

tests/src/Unit/MockDrupalDotOrgTest.php

tests/src/Unit/ProjectBrowserFixtureHelperTest.php