message: Update language for files validation error
diff: @@ -10,29 +10,17 @@ export function validateFileList(node?: NodeModel): ValidatorFunction {
  await allSettled(newValue.map(file => file.reload()));
  const detachedFiles = [];
  - const deletedFiles = [];
  for (const file of newValue) {
  - if (file.isError) {
  - deletedFiles.push(file.name);
  - } else if (file.belongsTo('target').id() !== node.id) {
  + if (file.isError || file.belongsTo('target').id() !== node.id) {
  detachedFiles.push(file.name);
  }
  }
  const projectOrComponent = node.isRoot ? 'project' : 'component';
  - const validationErrors: string[] = [];
  if (!isEmpty(detachedFiles)) {
  - validationErrors.push(`File(s) "${detachedFiles.join(', ')}" no longer belong to this \
  -${projectOrComponent} or any of its registered components.`);
  + return `The file(s) "${detachedFiles.join(', ')}" cannot be found on this ${projectOrComponent}.`;
  }
  -
  - if (!isEmpty(deletedFiles)) {
  - validationErrors.push(
  - `File(s) "${deletedFiles.join(', ')}" were deleted from this ${projectOrComponent}.`,
  - );
  - }
  - return isEmpty(validationErrors) ? true : validationErrors;
  }
  return true;
  };
  