Merge branch '1.0.x' into 2.0.x

composer.json

config/schema/config_enforce_devel.schema.yml

config_enforce_devel.module

drupalci.yml

logo.png

src/ConfigDevelHelper.php

src/EnforcedConfigFile.php

src/Form/AddModuleForm.php

src/Form/DevelFormHelperTrait.php

src/Form/EmbeddedEnforceForm.php

src/TargetModuleBuilder.php

src/TargetModuleCollection.php

tests/src/Functional/DefaultTargetModuleTest.php