Group the module crates under modules/

The service pseudo-clients and the ircd protocol link sat flat at the
repo root, mixed in with the daemon core and the SDK. Move them all
under modules/ so the tree separates concerns cleanly: the daemon in
src/, the SDK every module links against in api/, and the loadable
modules — the pseudo-clients plus the protocol link — in modules/.

Workspace members, the daemon's per-crate dependency paths, and each
module's api path are updated to match; the docs follow. No code change.

modules/botserv/src/info.rs

@@ -0,0 +1,55 @@
+use fedserv_api::{Sender, ServiceCtx, Store};
+
+// INFO <bot> — describe a bot and list the channels it serves.
+// INFO <#channel> — show which bot (if any) is assigned to a channel.
+pub fn handle(me: &str, from: &Sender, args: &[&str], ctx: &mut ServiceCtx, db: &dyn Store) {
+    let Some(&target) = args.get(1) else {
+        ctx.notice(me, from.uid, "Syntax: INFO <bot | #channel>");
+        return;
+    };
+
+    if target.starts_with('#') {
+        let Some(chan) = db.channel(target) else {
+            ctx.notice(me, from.uid, format!("\x02{target}\x02 isn't registered."));
+            return;
+        };
+        match &chan.assigned_bot {
+            Some(bot) => ctx.notice(me, from.uid, format!("\x02{target}\x02 is served by bot \x02{bot}\x02.")),
+            None => ctx.notice(me, from.uid, format!("\x02{target}\x02 has no bot assigned. Assign one with \x02ASSIGN\x02 {target} <bot>.")),
+        }
+        // The BotServ options in effect on this channel.
+        let mut opts = Vec::new();
+        if chan.bot_greet {
+            opts.push("greets");
+        }
+        if chan.kickers_active {
+            opts.push("kickers");
+        }
+        if chan.nobot {
+            opts.push("nobot");
+        }
+        let summary = if opts.is_empty() { "none".to_string() } else { opts.join(", ") };
+        ctx.notice(me, from.uid, format!("  Options: {summary}"));
+        return;
+    }
+
+    let Some(bot) = db.bots().into_iter().find(|b| b.nick.eq_ignore_ascii_case(target)) else {
+        ctx.notice(me, from.uid, format!("There's no bot named \x02{target}\x02. See \x02BOT LIST\x02."));
+        return;
+    };
+    let channels: Vec<String> = db
+        .channels()
+        .into_iter()
+        .filter(|c| c.assigned_bot.as_deref().is_some_and(|b| b.eq_ignore_ascii_case(&bot.nick)))
+        .map(|c| c.name)
+        .collect();
+
+    let privacy = if bot.private { " (private)" } else { "" };
+    ctx.notice(me, from.uid, format!("Bot \x02{}\x02 — {}@{}{privacy}", bot.nick, bot.user, bot.host));
+    ctx.notice(me, from.uid, format!("  Real name: {}", bot.gecos));
+    if channels.is_empty() {
+        ctx.notice(me, from.uid, "  Not assigned to any channel.");
+    } else {
+        ctx.notice(me, from.uid, format!("  Serving {} channel(s): {}", channels.len(), channels.join(", ")));
+    }
+}