Respect "Show EX Score" in score summary

[SugoiFactory]

(Changes for set summary screen only)

• Show bigger EX score over smaller ITG score if "Show EX Score" was chosen for the song.
• Show blue/white judgment counts if "Show EX Score" was chosen for the song, regardless of FA+ window being enabled or not.
• (minor fix) Properly hide W0 number if blue/white split was not being used in any way.

[quietly-turning]

I haven't tested this PR, but thanks for beating me to this bugfix :)

[teejusb]

Regarding point 2,

Show blue/white judgment counts if "Show EX Score" was chosen for the song, regardless of FA+ window being enabled or not.

I don't agree with this because I think it makes sense to display the judgments that the player was seeing in game, which is independent of the EX Score display.

[SugoiFactory]

My reasoning was that without the blue/white judgments, the EX score felt meaningless (I also sometimes play with FA+ window off to reduce visual feedback during gameplay but am interested in the EX score and final FA+ counts for ITL purposes). If there's a more valid use case for wanting to show EX score but also only wanting the regular counts visible then I can modify the logic for setting the flag a bit.

[teejusb]

I think that makes sense but I think the condition can then be showExScore OR FA+ was enabled instead of just showExScore. That covers the EX score not shown, but windows were displayed in gameplay case.