Time predictions only support solo solves — extend to duo/team or handle gracefully

[JanMikes]

Problem

GetPlayerPrediction and the related puzzle intelligence pipeline only compute predictions for solo solves. When a player submits a duo or team result, the recap page used to still render the solo-based prediction because the controller mistakenly treated duo solves as solo (detected via teamId === null, which is also true for duos since only team solves have a team_id in the puzzle_solving_time.team JSON).

Current state (after quick fix)

src/Controller/AddedTimeRecapController.php now uses \$solvingPuzzle->players === null to detect solo — same approach as GetResultImage and GetPlayerResultsController. For duo and team solves, the entire solo-specific recap block (ranking, performance summary with prediction, history, overall progress) is now hidden.

This is a cosmetic workaround. The recap for non-solo solves is now essentially just the shareable result image and a link to the puzzle detail.

TODO

Decide and implement one of:

1. Extend puzzle intelligence to duo/team — compute baselines, difficulty, and predictions separately for duo and team results. This is the proper fix but is a larger piece of work touching:

   • PlayerBaselineCalculator, PuzzleDifficultyCalculator, PlayerSkillCalculator, DerivedMetricsCalculator, MspRatingCalculator
   • GetPlayerPrediction, GetRanking, GetPlayerSkill, GetPlayerRatingRanking
   • The PlayerBaseline, PuzzleDifficulty, PlayerSkill, PlayerElo entities (likely need a puzzling_type dimension)
   • Fixtures, tests, and the cron recalc command

2. Design a duo/team-specific recap — show something meaningful for non-solo solves (e.g. team composition, each teammate's contribution stats, pair ranking against other pairs) rather than the empty recap we have now.

References

• Controller: src/Controller/AddedTimeRecapController.php
• Prediction query: src/Query/GetPlayerPrediction.php
• Puzzle intelligence design doc: docs/features/puzzle-intelligence/README.md

[Ralpby]

I really would like this feature as most of the time we puzzling together (duo).