Add property prediction (melting point, Young's modulus, conductivity)

[jmeyer1980]

Description

Extend system to predict material properties beyond synthesizability.

Tasks

• Add property prediction models for:
  • Melting point
  • Young's modulus (mechanical strength)
  • Electrical conductivity
  • Thermal conductivity
• Train on Materials Project property data
• Add property columns to results table
• Allow filtering by desired properties
• Add property-based optimization

Estimate: 4-6 hours