style(ai): rustfmt line-wraps in prompt and spawn tests

crates/op-orchestrator/src/prompt.rs

@@ -917,7 +917,11 @@ fn build_subagent_prompt_core(
     // (MiniMax M2.7/M3 are Basic) emit clean `_parent` trees with it. The
     // `jsonl-format` + `jsonl-format-simplified` skills both teach `_parent`,
     // so this agrees with whichever skill the tier loads (no contradiction).
-    system_prompt.push_str(if script_on { SCRIPT_FORMAT } else { NODE_FORMAT });
+    system_prompt.push_str(if script_on {
+        SCRIPT_FORMAT
+    } else {
+        NODE_FORMAT
+    });
     // Append the selected style guide's palette/fonts so the sub-agent follows
     // it instead of inventing a conflicting one.
     if let Some(sg) = &style_guide_instruction {

crates/op-orchestrator/src/prompt_tests.rs

@@ -136,7 +136,8 @@ fn subagent_prompt_carries_subtask_and_script_format() {
     let (cr, _) = bsp(&st, &plan(), &req(), AbortFlag::new(), false, false);
     assert!(cr.user_prompt.contains("Hero"));
     assert!(
-        cr.system_prompt.contains("OUTPUT PROTOCOL: JAVASCRIPT PROGRAM"),
+        cr.system_prompt
+            .contains("OUTPUT PROTOCOL: JAVASCRIPT PROGRAM"),
         "full attempt must use SCRIPT_FORMAT by default:\n{}",
         cr.system_prompt
     );
@@ -370,7 +371,9 @@ fn subagent_prompt_reduced_complexity_flips_protocol_even_on_full_tier() {
     let (full_cr, _) = bsp(&st, &plan(), &req(), AbortFlag::new(), false, false);
     let (reduced_cr, _) = bsp(&st, &plan(), &req(), AbortFlag::new(), true, false);
     assert!(
-        full_cr.system_prompt.contains("OUTPUT PROTOCOL: JAVASCRIPT PROGRAM"),
+        full_cr
+            .system_prompt
+            .contains("OUTPUT PROTOCOL: JAVASCRIPT PROGRAM"),
         "full attempt uses script-gen even on Full tier"
     );
     assert!(

crates/op-orchestrator/src/spawn_concurrent_tests.rs

@@ -225,7 +225,10 @@ fn run_spawned_agents_replays_in_spec_order() {
         .collect();
     assert_eq!(
         insert_names,
-        vec![Some("Sec-first".to_string()), Some("Sec-second".to_string())]
+        vec![
+            Some("Sec-first".to_string()),
+            Some("Sec-second".to_string())
+        ]
     );
 }