🚀Enhance contract duration estimation withd boost calculations

[mkmccarty]

No description provided.

[Copilot]

Pull request overview

This PR enhances contract duration estimation by adding maximum duration and CXP (contract experience points) calculations based on optimal artifact configurations. The changes introduce a third estimation scenario using a 10-slot "leggacy" artifact set with 5 boost tokens, providing a more accurate upper bound for contract completion.

Key changes:

• Added EstimatedDurationMax and CxpMax fields to track maximum possible scores with optimal configurations
• Implemented new estimation logic for 10-slot artifact configurations with iterative optimization
• Updated display logic to show maximum potential scores instead of standard scores for better player guidance

Reviewed changes

Copilot reviewed 4 out of 4 changed files in this pull request and generated 8 comments.

File	Description
src/ei/ei_data.go	Adds EstimatedDurationMax and CxpMax fields to the EggIncContract struct
src/boost/estimate_time.go	Extends getContractDurationEstimate to return three durations and adds 10-slot artifact calculation logic
src/boost/boost_import.go	Updates function calls to capture the new max duration value and calculates CxpMax using the duration modifier
src/boost/replay.go	Updates UI to display CxpMax instead of Cxp and adds explanatory footer about estimation parameters

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[Copilot]

Variable shadowing issue: tachStones is declared with := here, which creates a new local variable that shadows the outer tachStones declared at line 320. This means the value computed here won't be visible in the debug logging section. Use = instead of := to assign to the existing variable.