Ships/Modules/RecipesConfig now carry lookup helpers mirroring
BuildingsConfig::findBuildingDef. The hand-rolled linear scans in
BuildingSystem, ShipSystem, ShipStatsCalculator, ThreatCostCalculator,
ShipLayoutDialog, SelectedBuildingPanel and SchematicChoiceDialog now
call them instead.
Co-Authored-By: Claude <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01GH8ZMRY3vhxxXcaUxBqxkk