Clicking in the game makes face surprised

[Namdrib]

make the face surprised 😮 when left or middle clicking anywhere in the game

This might be quite tricky since the face changes on any click in the game, even on the cells or on the face itself (middle click)

[Namdrib]

^ That commit makes the face 😮 when the left and middle mouse is pressed down anywhere in the GamePanel (i.e. the HUD, and the game frame around the actual minefield, but not the minefield or the face itself) (anywhere outside of (1), (2) and (3))

[Namdrib]

However, the 😮 doesn't persist if the mouse is pressed down and moved either:

1. out of the window, or
2. into one of those red zones

At the moment, it also doesn't turn back into 😮 when the mouse is moved back out of a red zone while the mouse is still pressed