Describe the bug
Hello,

It seems that when the parser module is configured with file_type: all_files, only pdfminer is applied. I have tried using langchain_parser/upstagedocumentparse and llamaparser, and both appear to use pdfminer exclusively. Even when I set the output_format to html, it seems like pdfminer is still being used. Am I mistaken about something?

Below is the YAML file I configured:

- module_type: langchain_parse
  parse_method: upstagedocumentparse
  split: page
  file_type: all_files
  output_format: html

or

- module_type: llamaparse
  result_type: markdown
  file_type: all_files
  language: ko

And here is the result:

I would appreciate your help. Thank you.