If a service tagged as form type is found in the config files without being found in the compiled container, it should be suggested in the form type completion (probably with a weak warning as well) to allow getting the autocompletion before the container is rebuilt
If a service tagged as form type is found in the config files without being found in the compiled container, it should be suggested in the form type completion (probably with a weak warning as well) to allow getting the autocompletion before the container is rebuilt