Replies do not mention when toggled to.

Created by: VelvetThePanda

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Summary

With #704 merged, inline replies were added, as well as the DiscordMessage builder, however, using the builder to add replies do not set the requisite "replied_user" to true, which toggles the mention.

Details

This has been tested on Windows 10, and Ubuntu 20.04 LTS, both using .NET 5, nightly build #777 (closed)

Using CommandContext#RespondAsync(DiscordMessageBuilder) override does not properly mention, but DiscordEmbedBuilder#SendAsync(DiscordChannel) does.

Steps to reproduce

• Create message builder in a command

• Add content or embed so there's a valid message

• Add a reply of your choosing, and set reply to true

• Send via the command context

• Send via the builder

• Observe.