chore(): Prevent sub workflow events release early + redis unlink (#11641)

**What**
- Prevent event release when a workflow is run as step and finish
- Use `unlink` instead of `del` when removing keys from redist to push the execution to async thread

packages/modules/providers/locking-redis/src/services/redis-lock.ts

@@ -258,7 +258,7 @@ export class RedisLockingProvider implements ILockingProvider {
           const currentOwner = currentOwners?.[idx]?.[1]
 
           if (currentOwner === ownerId) {
-            deletePipeline.del(key)
+            deletePipeline.unlink(key)
           }
         })