Error occurs when uploading CSV files encoded by Shift-JIS

[icoxfog417]

Bug Description
As a user who would like to analyze CSV file, encounters an error caused by misunderstood mime-type.

Steps to Reproduce
Steps to reproduce the behavior:

1. Go to 'Chat'
2. Attach CSV file encoded by Shift-JIS
3. Send message
4. See the error

Expected Behavior
CSV files is accepted regardless of file encodings.

"Shift-JIS" is still common encoding when downloading files from SaaS system such as Backlog, etc. We can navigate users to change encoding but accept the popular encoding will be more useful.

[toshikwa]

Thank you for your feedback. This exception originates from Bedrock API, not our backend, and the current workaround would be to change the file encoding.