tasks: 'run last task' does not work for detected tasks

[vince-fugnitto]

Description

The command run last task does not work properly for detected tasks.
If a detected task is run and completes, attempting to 'run last task' does not work, nor does it give any feedback to end-users.

Steps to Reproduce

1. start the application using packages/task/test-resources as a workspace
2. create the file package.json
3. add the following in the package.json (detected task):

   {
       "scripts": {
            "test": "echo start && sleep 10 && echo end"
       }
   }

4. run the task (npm: test), and wait for it to complete
5. attempt to run the command 'run last task' (nothing should happen)
6. run another task (ex: 'test task'), and wait for it to complete
7. the command 'run last task' works properly for this task

Additional Info

I also attempted to 'configure' the detected task and it still did not work properly when attempting to 'run last task'.