Issue #3413527 by pdureau: Make our plugin manager ready SDC in Core

modules/ui_patterns_legacy/src/ComponentConverter.php

modules/ui_patterns_legacy/src/Element/PatternPreview.php

modules/ui_patterns_library/src/Element/ComponentStory.php

src/ComponentPluginManager.php

src/Element/ComponentElement.php

src/Sdc/ComponentPluginManagerDecorator.php

src/Sdc/UiPatternsSdcPluginManager.php

...s/ui_patterns_test/components/button/button.component.yml

tests/modules/ui_patterns_test/components/button/button.twig

..._patterns_test/components/progress/progress.component.yml

...odules/ui_patterns_test/components/progress/progress.twig

ui_patterns.services.yml