Revert "tweak(conhost/v2): more aggressive console focus"

Summary

Hotfix release

This release contains the changes from version 5625 a few days before, but also fixes the following issues caused by the dear imgui update:

  • The game should no longer crash in d3d11.dll when changing resolution on a high-DPI screen.
  • The menu bar in the F8 console is now functional again.
  • The F8 console should now correctly focus itself when first opened, even if no other F8 windows are opened.