docs: M5d-1 checklist fixes before hand-over

Given tests: Action::Turn (not To), send_turn of epoch 1, clippy on
compact_summary, jsonl-without-baseline, live turn after compact sends
the carry. send_turn maps Damaged to Local("log") as read_turn did.
Gate counts 1484 → 1508. Mutations recorded in the README.

Co-Authored-By: Grok 4.6 <noreply@x.ai>

docs/plans/M5d1/files/crates/loopd/tests/compact_summary.rs

@@ -106,7 +106,7 @@ fn tags_in_the_completion_are_neutralised() {
     let client = Client::new(cfg.clone());
     let s = session(&home, &cfg);
     let text = compact::summarise(&cfg, &client, &s).unwrap();
-    assert!(!text.contains(&tag), "{text}");
+    assert!(!text.contains(tag), "{text}");
     assert!(text.contains("hello"), "{text}");
 }