feat: add linkPreview option to Chatwoot integration

[pepinogttv]

Feature Request

Description

The Chatwoot integration currently sends text messages to WhatsApp with link previews enabled by default, with no way to disable them from the integration configuration.

The linkPreview toggle was already implemented for Evolution Bot (PR #1908), but the same option is not available for the Chatwoot integration.

Expected behavior

Add a linkPreview boolean parameter to the Chatwoot integration settings, both in the /instance/create payload and in the /chatwoot/set/{{instance}} endpoint, so users can control whether URL previews are generated in WhatsApp messages sent from Chatwoot.

Current workaround

None available without modifying the source code directly.

Related

• PR feat: implement disable/enable linkPreview support for Evolution Bot  #1908 (linkPreview support implemented for Evolution Bot)

Suggested config parameter

{
  "linkPreview": false
}