Normalize supervisor mismatch failure mode naming

Agent-Logs-Url: https://github.com/dfeen87/HLV-RAPS/sessions/76397be0-fc07-4325-a52e-47c4f90dc2cd

Co-authored-by: dfeen87 <158860247+dfeen87@users.noreply.github.com>

Author: Copilot

include/supervisor/redundant_supervisor.hpp

@@ -9,7 +9,7 @@ class RedundantSupervisor {
         CRITICAL_ROLLBACK_FAIL,
         CRITICAL_NO_ROLLBACK,
         PRIMARY_CHANNEL_LOCKUP,
-        MISMATED_PREDICTION
+        MISMATCHED_PREDICTION
     };
 
     void init();

src/supervisor/supervisor_failure_strings.hpp

@@ -10,8 +10,8 @@ inline const char* supervisor_failure_reason_string(
             return "CRITICAL_NO_ROLLBACK";
         case RedundantSupervisor::FailureMode::PRIMARY_CHANNEL_LOCKUP:
             return "PRIMARY_CHANNEL_LOCKUP";
-        case RedundantSupervisor::FailureMode::MISMATED_PREDICTION:
-            return "MISMATED_PREDICTION";
+        case RedundantSupervisor::FailureMode::MISMATCHED_PREDICTION:
+            return "MISMATCHED_PREDICTION";
         default:
             return "UNKNOWN";
     }