Update SDL3-CS (#6772)

Closes ppy/osu#38151, probably closes
ppy/osu#38171.

Update SDL3-CS (#6769)

Merge pull request #6768 from EVAST9919/path-sdf-rework

Improve `Path` sdf encoding

Merge pull request #6753 from zihadmahiuddin/fix/track-bass-device-up…

…date-reinit-syncs

Re-initialize syncs on device update in `TrackBass`

Merge pull request #6755 from Susko3/update-sdl3

Update SDL3-CS

Bump SDL3 package

Use SDL3 for linux by default (#6746)

Most issue are now fixed. Let's give this another try.

Closes ppy/osu#21939 and probaly others.

Implement pluralisable strings (#6734)

* Implement pluralisable localisation strings

* Add attribution & license for pluralisation rules

* Rename parameter

* Be very explicit about what `PluralisableString` doesn't do

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Co-authored-by: Bartłomiej Dach <dach.bartlomiej@gmail.com>

Allow configuring audio latency with an env variable (#6724)

* Allow configuring audio latency

It should behave like before, but now allows configuring the latency
through OSU_BASS_CONFIG_DEV_PERIOD env variable (in milliseconds)

examples:
OSU_BASS_CONFIG_DEV_PERIOD=10 -> 441 period size in samples (default)
OSU_BASS_CONFIG_DEV_PERIOD=2 -> 88 period size in samples

* Add proper support for negative dev period values

Bass supports negative values in BASS_CONFIG_DEV_PERIOD,
now we correctly handle this case.
For example, using -256 will now correctly set the period to 256 samples
and the buffer to 512 samples.
Some hardware might work better with power-of-2 sample rates.

* Fix typo

* Fix formatting

* Fix formatting (attempt 2)

* Rename envvar and restrict to Linux

Renamed to OSU_TEMP_TESTING_BASS_CONFIG_DEV_PERIOD
to indicate that the intention is to remove it at some point.

* Adjust messaging slightly

* Allow on all platforms

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Co-authored-by: Dean Herbert <pe@ppy.sh>

Turn on SDL3 for windows (#6735)