NANCY: Cappy's keys issues

[tunnelsociety]

A couple items I noted inputting Pappy's name at Cappy's in Dry Creek:

• the cursor should be red-outlined blue hand over the letters, not red magnifier;

• apparently the letters should not be re-clickable until their sound has stopped playing. (there is a longer delay between ability to click in the original vs. ScummVM.) this is notable because in ScummVM, a letter can be re-clicked before its sound has finished, resulting in a "silent" (no sound effect) click, as the previous click's sound is still finishing playing.

ScummVM 2026.3.1git9294-gc7f6a9a7a61

[Filippos Karapetis <bluegr@…>]

In 918abb67:

NANCY: NANCY10: Fixes for TurningPuzzle

• Use the correct hover cursor for Nancy10+ games
• Ignore clicks for as long as the previous turn's sound keeps playing

Fix #17029