Issue #3495429 by nikolay shapovalov: Move helpers in options_test.module and delete it

core/.phpstan-baseline.php

core/modules/options/options.api.php

core/modules/options/options.module

core/modules/options/tests/options_test/options_test.module

...s/options/tests/options_test/src/OptionsAllowedValues.php

...ons/tests/src/Functional/OptionsDynamicValuesTestBase.php

...dules/options/tests/src/Functional/OptionsWidgetsTest.php

.../options/tests/src/Kernel/OptionsDynamicValuesApiTest.php

...s/tests/src/Kernel/OptionsDynamicValuesValidationTest.php

.../modules/options/tests/src/Kernel/Views/ViewsDataTest.php