Add ability to filter out currently playing rooms

[bdach]

• Hard depends on Add capability to filter by room status osu-web#11738
• Probably best to get Improve multiplayer room status handling #30838 in alongside as well

Addresses https://osu.ppy.sh/community/forums/topics/2013293?n=1.

2024-12-11.13-10-42.mp4

Contains some renames, so per-commit review may be advisable. See 637fe07 for rationale.

[Joehuu]

The text "Currently playing" should probably be changed to "Currently listening to" maybe.

We also seem to have a RoomStatusPlaying that never worked in MultiplayerClient and demonstrated in TestSceneDrawableRoom wrongly (i.e. makes no sense in a playlist context, only multiplayer) nvm saw other PR:

[bdach]

The text "Currently playing" should probably be changed to "Currently listening to" maybe.

Doesn't make much sense to me and is borderline out of scope. "Playing {beatmap} next" I'd maybe agree with.

[Joehuu]

I wanted to get rid of the "playing" term there to avoid confusion, but using "next" in the idle state works for me.

[peppy]

Might be good to have this setting remembered in config, similar to the dropdown next to it.

Not sure about the text for the checkbox, I prefer the stable "Show in-progress rooms" I think?

[peppy]

As commented