Merge branch '8.x-2.x' into 3316895-test-fake-site

automatic_updates.module

automatic_updates.post_update.php

automatic_updates.services.yml

composer.json

config/install/automatic_updates.settings.yml

config/schema/automatic_updates.schema.yml

dictionary.txt

package_manager/src/Event/CollectIgnoredPathsEvent.php

package_manager/src/Event/ExcludedPathsTrait.php

package_manager/src/Event/PreApplyEvent.php

package_manager/src/Event/PreCreateEvent.php

package_manager/src/Event/StatusCheckEvent.php

package_manager/src/PathExcluder/GitExcluder.php

package_manager/src/PathExcluder/NodeModulesExcluder.php

package_manager/src/PathExcluder/PathExclusionsTrait.php

...ge_manager/src/PathExcluder/SiteConfigurationExcluder.php

package_manager/src/PathExcluder/SiteFilesExcluder.php

package_manager/src/PathExcluder/SqliteDatabaseExcluder.php

package_manager/src/PathExcluder/TestSiteExcluder.php

package_manager/src/PathExcluder/VendorHardeningExcluder.php