Module dynamics 

Dynamics module - Background decay and learning engine

This module provides the core dynamics:

• DecayEngine: Background decay computation
• SynapseEngine: Polarity-aware signal propagation
• Learner: Hebbian association (future)

Structs

DecayConfig

Decay engine configuration

DecayEngine

Background decay engine

GcResult

Result of a garbage collection pass

SynapseConfig

Synapse Engine configuration

SynapseEngine

Synapse Engine - Handles signal propagation through bonds