test(execution-core): type the warm-up test's fixtures instead of casting to any

The partial fixtures are widened through unknown to the real ExecutionSnapshot
and LoggingSession types, as the repository's TypeScript rule prescribes.

Author: waleedlatif1

apps/sim/lib/workflows/executor/execution-core.test.ts

@@ -388,9 +388,9 @@ describe('executeWorkflowCore terminal finalization sequencing', () => {
     warmExecutionSignalHubMock.mockResolvedValue(true)
 
     const executionPromise = executeWorkflowCore({
-      snapshot: createSnapshot() as any,
+      snapshot: createSnapshot() as unknown as ExecutionSnapshot,
       callbacks: {},
-      loggingSession: loggingSession as any,
+      loggingSession: loggingSession as unknown as LoggingSession,
     })
 
     // Asserted with no await in between: the handshake has to start ahead of