fix(#1375): clean up pedantic warnings and re-enable -D warnings without pedantic bypass

hive-c0re/src/main.rs

@@ -206,6 +206,7 @@ async fn main() -> Result<()> {
 /// dashboard), then serve the admin socket until a signal arrives.
 #[allow(
     clippy::too_many_arguments,
+    clippy::too_many_lines,
     reason = "the `serve` subcommand's args are the host-level config the daemon \
               boots from (flakes, ports, pronouns, context-window + resource \
               limits); they flow straight through to Coordinator::open"