Function status_content 

pub fn status_content(
    state: &ServerState,
    conns: usize,
    project: &str,
    reviews: usize,
    mention: bool,
) -> ElementContent

Build the status content for the current server state. Empty when the server is stopped (the element hides itself — no stale “off” badge cluttering the modeline when the IDE isn’t running).

Format: <glyph> claude · <project> :<port> · <conns>, e.g. ● claude · lattice :8123 · 1 conn (an agent attached) or ○ claude · lattice :8123 (server up, waiting for an agent). The leading glyph is a universal BMP shape (● connected / ○ waiting — same cell width, renders in every monospace font, per the icon-palette rule). The project segment is omitted when no workspace folder is known.