[ENHANCEMENT] Mostly Soft-Coded Character Select Menu's GFs

[KoloInDaCrib]

Does this PR close any issues? If so, link them below.

N/A

Briefly describe the issue(s) fixed.

Added a field to PlayerData's PlayerCharSelectData, "assignedGF", which allows for any defined Girlfriend to be assigned to the Character in the Character Select Substate. (like how Nene should be assigned to Pico and GF to BF). If null, "gf" value would be loaded instead and thus, default GF would be loaded.

Replaces the hardcoded switch() function in (CharSelectGF)[.source/funkin/ui/charSelect/CharSelectGF.hx].

The only non-softcoded part is the visual side of Nene's speaker analyzer, that would probably require turning GFs into scriptable objects

Include any relevant screenshots or videos.

N/A

[EliteMasterEric]

I pulled this internally and then immediately reworked the whole thing.

I'll still merge it so you'll be credited but like none of your actual code is there anymore sorry lol

EDIT: In case people are wondering, the visualizer is now a boolean flag in the character data (true/false) so it's hardcoded BUT if your custom GF character includes the right animations you can enable it on them.

[KoloInDaCrib]

I pulled this internally and then immediately reworked the whole thing.

I'll still merge it so you'll be credited but like none of your actual code is there anymore sorry lol

EDIT: In case people are wondering, the visualizer is now a boolean flag in the character data (true/false) so it's hardcoded BUT if your custom GF character includes the right animations you can enable it on them.

Works for me thanks lol

[Hundrec]

Hey! Did you mean to close this?

[KoloInDaCrib]

Yes, actually, since it was implemented, and I figured that closing this could keep the pr's a bit more organized

also I fucked up the fork and wanted to start with a new one lol