Action message isn't handled correctly on IRC to Discord Bridge

[marrold]

On IRC people use /me fairly frequently to describe something they're doing. e.g /me screams - I believe this is referred to as ACTION command.

Most clients display the message in italics, but on Discord it shows as:

<libera/exampleuser> ACTION screams

It would be great if the message was displayed in italics, e.g screams