Added the two changes as requested

Author: MayurK-cmd

.changeset/heartbeat-timeout-scenario.md

@@ -1,5 +1,5 @@
 ---
-'@ocpp-debugkit/toolkit': minor
+'@ocpp-debugkit/toolkit': patch
 ---
 
 Add `heartbeat-timeout` scenario covering the `TIMEOUT_NO_HEARTBEAT` detection rule. The synthetic trace boots a station with `interval=300`, then sends a `StatusNotification` past the 2× interval threshold (`06:12:00.000Z`) with no `Heartbeat` anywhere in the trace.

packages/toolkit/src/scenarios/__scenarios__/heartbeat-timeout.ts

@@ -46,7 +46,7 @@ export default {
           2,
           'msg-002',
           'StatusNotification',
-          { connector: 1, status: 'Available', errorCode: 'NoError' },
+          { connectorId: 1, status: 'Available', errorCode: 'NoError' },
         ],
       },
       {