Dropzone doesn't accept docx

[francoisedumas]

Describe the bug
The drag and drop area is supposed to accept .docx file but it doesn't.

To Reproduce
Steps to reproduce the behavior:

1. Go to https://nosia.localhost/
2. Drop docx in the dropzone
3. See error

Expected behavior
Should accept .docx type file

Screenshots

Additional context
Problem come from the stimulus app/javascript/controllers/dropzone_controller.js in the acceptedFiles it should also include .docx

[cbldev]

@francoisedumas thanks for your issue!

It also needs a .docx parser: parsable.rb

My idea is to continue and update the docling integration for better results on parsing.

A start was here: #176