Internal task should inherit prefix from caller task

[TLG-Gildas]

In case of output: prefixed, if we have a task calling an internal task (see ex taskfile above), prefix used for internal task should be caller task's prefix to completely hide internal task.

taskfile.yml :

version: 3

output: prefixed

tasks:
  .internal:
    internal: true
    cmds:
      - echo "internal"

  external2:
    cmds:
      - echo "external2"
      - task: .internal

  external:
    cmds:
      - echo "external"
      - task: external2

actual output of : task external

[external] external
[external2] external2
[internal] internal

expected output :

[external] external
[external2] external2
[external2] internal

I have put two levels of calling in this exemple to explicitly see that prefix should be inherited from direct caller only.

If prefix is customized on caller, then internal callee should use this one.
If prefix is customized on internal task, then there shouldn't have inheritance.

[trulede]

A different perspective:

We have Taskfile's which represent fairly complex workflows, most of the Tasks themselves are internal, and we have a fair amount of inheritance, and also deps (and everywhere else a Task might reside). If all of our internal tasks would have the same prefix as the "external" ones then it becomes very difficult to understand what is happening as a task/workflow executes, and consequently, difficult to debug.