CLI: Restore the original codepage on windows

[droidmonkey]

• Fixes #11465

Testing strategy

Tested on Windows

Type of change

• ✅ Bug fix (non-breaking change that fixes an issue)

[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 63.84%. Comparing base (4acb377) to head (d8d4c62). Report is 2 commits behind head on develop.

Additional details and impacted files

```diff @@ Coverage Diff @@ ## develop #11470 +/- ## =========================================== - Coverage 63.87% 63.84% -0.03% =========================================== Files 362 362 Lines 38121 38122 +1 =========================================== - Hits 24347 24337 -10 - Misses 13774 13785 +11 ```

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