One voice for the clan's drafts, and the draft kept in the log

In Elixir Clan, How our messages sound is a new row in Manage ▸ Settings, beside the clan's model. The leader and co-leaders write, in their own words, how the clan's messages should sound, in up to 400 characters. The clan's model reads it both when it drafts a message on an Action (Draft in our voice) and when it edits the clan's Discord activity channel. It sets the tone and the wording, never the facts: everything a draft may say, and everything never sent, stays as it was. The activity channel's own voice became this one; Social ▸ Discord now shows it and links to Settings.

An Action's log now keeps what the model wrote on its Drafted by the clan's model entry, exactly as it wrote it. Only the leader and co-leaders see those words; elders and members who can read the log see that a draft was made.

MCP 11.13.1 and JSON API 3.2.0, unchanged.