apply_commit handles first-time spawns, request_spawn deprecated

CLAUDE.md

@@ -203,8 +203,9 @@ read them à la carte.
   `actions.rs` and `dashboard.rs::lifecycle_action`, so the two
   surfaces never drift.
 - **Two-step spawn:** `request_init_config` → edit `agent.nix` →
-  `request_spawn`. Never submit a Spawn approval without first
-  reviewing the config template.
+  `request_apply_commit`. The first apply_commit creates the
+  container; subsequent ones rebuild it. `request_spawn` still
+  works but is deprecated.
 - **Rate-limit sentinel:** `{state_dir}/hyperhive-rate-limited`
   is written by the harness on 429 and cleared on retry.
   `ContainerView.rate_limited` reads it for the dashboard badge.