WEB Carriers negotiation and lane lifecycle bounds hardened

Co-Authored-By: brekotis <93345790+brekotis@users.noreply.github.com>

src/web/manager/carrier_outcome.rs

@@ -80,7 +80,7 @@ impl WebProcessRuntime {
         class: CarrierClientClass,
         client_ip: IpAddr,
         identity: TraceIdentity,
-    ) {
+    ) -> bool {
         let mut state = self.state.lock();
         let scores = state.bootstraps.get_mut(&bootstrap_hash).and_then(|entry| {
             if entry.carrier_attempt == attempt
@@ -97,7 +97,7 @@ impl WebProcessRuntime {
             }
         });
         drop(state);
-        let Some(scores) = scores else { return };
+        let Some(scores) = scores else { return false };
         self.trace.record_carrier_lifecycle(
             client_ip,
             identity.clone(),
@@ -108,6 +108,7 @@ impl WebProcessRuntime {
             scores,
             None,
         );
+        true
     }
 
     /// Promotes one exact committed attempt after transport-specific health evidence.

src/web/manager/session_creation.rs

@@ -276,13 +276,13 @@ impl WebProcessRuntime {
             now + Duration::from_secs(profile.carrier_negotiation_deadlines_secs[3]),
         );
         let learning_context = learning_epoch.map(|epoch| CarrierLearningContext {
-                profile_key,
-                client_ip,
-                class: carrier_request.class(),
-                user_agent_hash: carrier_request.user_agent_hash(),
-                epoch,
-                ip_learning_eligible,
-            });
+            profile_key,
+            client_ip,
+            class: carrier_request.class(),
+            user_agent_hash: carrier_request.user_agent_hash(),
+            epoch,
+            ip_learning_eligible,
+        });
         let session = WebSession::new(
             Arc::downgrade(self),
             session_hash,
@@ -540,5 +540,4 @@ impl WebProcessRuntime {
         );
         Ok(result)
     }
-
 }