Scores imported from stable use ScoreV1 value despite standardised scoring enabled

[bdach]

Type

Game behaviour

Bug description

1. Import a stable score
2. Go to leaderboard of the map the stable score was set on
3. The beatmap leaderboard will use the raw ScoreV1 value from the replay, rather than a recomputed ScoreV2 analogue, causing the leaderboard to contain fundamentally incomparable stable scores (uncapped) and lazer-only scores (capped to 1M).

Regressed due to https://github.com/ppy/osu/pull/23638/files#diff-f83261c3fa399856c647f34ec303775b78826663ff84e05910ed4cfaf63ef9a9L77-R78.

Fixing would require a method of converting ScoreV1 score values to ScoreV2 standardised values, somehow.

Screenshots or videos

	standardised scoring	classic scoring
2023.513.0
2023.605.0

Version

2023.605.0 / current master

Logs

-

[peppy]

Should this be resolved via #23817? It says "temporary" but I'm not sure on what the future holds here – @smoogipoo are you still working on a better conversion algorithm that is going to arrive soon? If so can this issue be assigned to you?

[smoogipoo]

Yes I'm still working on converting scores. This PR isn't resolved, the mentioned PR was a temporary fix to prevent scores in the billions.