Files other than images are not visible in webview.

Hi,
I am trying to upload some files like image, pdf and videos from chatwoot self hosted server and able to upload but I am not able to access those file in flutter webview sdk. Only image is visible in flutter webview sdk and that also coming too large when clicking
Please help if you know where to change this file type support.
@sojan-official @pranavrajs

Start at the Flutter webview SDK's attachment rendering entry point and reproduce the behavior with an image, PDF, and video uploaded from a self-hosted Chatwoot server. Done means non-image files are accessible in the webview and images no longer appear excessively large when tapped.

Written by the indexing model from the issue text.