`vp run` result should be persisted in shell history

[TheAlexLichter]

Description

When using vp run and choose a command, I want to be able to push ARROW_UP afterwards and hit enter to re-run it (via shell history). But instead, vp run is in the history and I have to re-select the task manually.

Suggested solution

Alter the history after selecting the task via TUI.

Alternative

No response

Additional context

No response

Validations

• Read the Contributing Guidelines.
• Confirm this request is for Vite+ itself and not for Vite, Vitest, tsdown, Rolldown, or Oxc.
• Check that there isn't already an issue requesting the same feature.

[branchseer]

Modifying shell history from a child process is tricky and shell-dependent. For now I think we can print vp run <selected-task> after selection so it's easy to copy and reuse.