feat(cli/unstable): add generic for promptSelect() and promptMultipleSelect()

[MAKS11060]

This PR adds generic for

• promptSelect()
• promptMultipleSelect()

If we pass a read-only array, then the output value is already known.

const result = promptSelect('Select browser:', ["safari", "chrome", "firefox"])
result // 'safari' | 'chrome' | 'firefox' | null

const result2 = promptMultipleSelect('Select browser:', ["safari", "chrome", "firefox"])
result2 // ('safari' | 'chrome' | 'firefox')[] | null

[CLAassistant]

All committers have signed the CLA.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 94.63%. Comparing base (b2b2d57) to head (5683fc7).
Report is 1 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #6713      +/-   ##
==========================================
- Coverage   94.70%   94.63%   -0.07%     
==========================================
  Files         569      575       +6     
  Lines       46832    47013     +181     
  Branches     6588     6604      +16     
==========================================
+ Hits        44350    44491     +141     
- Misses       2440     2480      +40     
  Partials       42       42              

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[kt3k]

LGTM. Nice!

[kt3k]

Does anyone have any concern on this change?