PR #453

Title: Improve PulseAudio playback stability

Source PR: WinNative-Emu/WinNative#453
Source branch: pulse-audio-stability
Source commit: c7cd901c9b36ee1c76d825a3de2ef50f37521a7b
Build workflow run: https://github.com/WinNative-Emu/WinNative/actions/runs/26319576523

What This PR Is About

Adds PulseAudio runtime options for latency, fragments, sample rate, channel count, sink volume, and AAudio performance mode through existing env vars.
Configures the bundled Pulse daemon for the Android native output sample rate by default, 10 ms fragments, 40 ms client latency, no flat volumes, no deferred volume, and lightweight resampling.
Keeps Pulse default volume at unity gain while preserving env overrides for device-specific volume tuning.
Adds explicit daemon channel-map defaults for mono and stereo output without passing unsupported channel-map arguments to module-aaudio-sink.
Patches the bundled AAudio sink performance-mode immediate at runtime so Pulse defaults to a less underrun-prone mode while still allowing low-latency override.
Propagates the selected Pulse latency to Wine clients through PULSE_LATENCY_MSEC unless the user already sets it.
Fixes the non-arm64 Pulse LD_LIBRARY_PATH system library path.
Makes audio perfect for Metaphor: ReFantazio.
Validated with .\gradlew.bat :app:compileStandardDebugJavaWithJavac.

Built from source commit c7cd9.