Tighten gameplay hot paths by removing redundant hitobject traversal in note-lock and hitsound selection #2489

Job	Run time
Test (Linux, ubuntu-latest, MultiThreaded, rulesets, osu.Game.Rulesets.Osu.Tests/bin/Debug/**/osu...	11m 0s
Test (Windows, windows-2025-vs2026, MultiThreaded, game, osu.Game.Tests/bin/Debug/**/osu.Game.Tes...	45m 45s
Code Quality	7m 9s
Resource Budget (Source Overrides)	33s
Build only (iOS)	4m 35s
Test (Linux, ubuntu-latest, MultiThreaded, game, osu.Game.Tests/bin/Debug/**/osu.Game.Tests.dll o...	29m 54s
Test (Windows, windows-2025-vs2026, MultiThreaded, rulesets, osu.Game.Rulesets.Osu.Tests/bin/Debu...	14m 15s
Build only (Android)	16m 2s
Test results	16s
	2h 9m 29s

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