docs: protected String getFacebookFieldName(FieldWithAnnotation<Facebook> fieldWithAnnotation) {
      String facebookFieldName = fieldWithAnnotation.getAnnotation().value();
      Field field = fieldWithAnnotation.getField();
  
      // If no Facebook field name was specified in the annotation, assume
      // it's the same name as the Java field
      if (isBlank(facebookFieldName)) {
        MAPPER_LOGGER.trace("No explicit Facebook field name found for {}, so defaulting to the field name itself ({})",
          field, field.getName());
  
        facebookFieldName = field.getName();
      }
  
      return facebookFieldName;
    }