Fix borks from the latest nightly

The `cargo doc` build started to fail with the rolling of `doc_auto_cfg` into
`doc_cfg`, so now we don't build docs for deps (as we can't reasonably update
`generic-array` at this time).

`home` has been patched as we are able to, not as a direct requirement of this
PR.

message-queue/src/main.rs

@@ -234,8 +234,7 @@ async fn main() {
     // TODO: Add a magic value with a key at the start of the connection to make this authed
     let mut db = db.clone();
     tokio::spawn(async move {
-      loop {
-        let Ok(msg_len) = socket.read_u32_le().await else { break };
+      while let Ok(msg_len) = socket.read_u32_le().await {
         let mut buf = vec![0; usize::try_from(msg_len).unwrap()];
         let Ok(_) = socket.read_exact(&mut buf).await else { break };
         let msg = borsh::from_slice(&buf).unwrap();