Module pinning 

Selective pinning optimizer for CHIE Protocol.

This module provides:

• Content profitability scoring
• Storage allocation optimization
• Pin/unpin recommendations

Structs

ContentMetrics

Content metrics for scoring.

OptimizerStats

Optimizer statistics.

PinningConfig

Configuration for the pinning optimizer.

PinningOptimizer

Selective pinning optimizer.

ScoreComponents

Score components for analysis.

ScoredContent

Scored content for optimization.

Enums

PinDecision

Decision for pinning new content.

PinRecommendation

Pin recommendation.