[Feature Request] Previous message template variable

[egerong]

There should be a possibility to add the previous message as quoted text at the end of the response, similar to replying to emails. Makes it easier for recipients to see the full conversation history.

Could solved by adding a template variable, e.g. {{ .Conversation.LastMessage }}.
I can pick it up if you approve the idea.

[abhinavxd]

Hey the LastMessage field stores any last message including private and activity message. (which we don't want)

There has to be a different field for this which stores only sent / received messages, I am adding this new field (WIP) as I also need it.