Resolve #3475931 "Fix phpcodesniffer issues"

.gitlab-ci.yml

README.md

component_fields.module

src/Annotation/ComponentFieldsCompiler.php

src/CompileService.php

src/CompileServiceInterface.php

src/ComponentFieldsCompilerBase.php

src/ComponentFieldsCompilerInterface.php

src/ComponentFieldsCompilerPluginManager.php

src/DTO/ComposableField.php

src/Form/BundlesForm.php

src/Form/ComponentFieldsBaseConfigForm.php

src/Form/FieldsForm.php

src/Form/OverrideFieldsForm.php

src/Plugin/ComponentFieldsCompiler/Component1.php

...lugin/ComponentFieldsCompiler/Component1WithFallback2.php

src/Plugin/ComponentFieldsCompiler/Component2.php

...lugin/ComponentFieldsCompiler/Component2WithFallback1.php

src/Plugin/ComponentFieldsCompiler/EmptyValue.php

src/Plugin/ComponentFieldsCompiler/Merge.php