[FEAT]: Integrate VRF for hatch egg

[coxmars]

Issue

Analyze VRF Integration for Egg Hatching - Modify/Create Required Methods

Description

We need to analyze the integration of Verifiable Random Function (VRF) when hatching eggs in the game. This involves identifying existing methods, traits, tests, and other components that need modification or creation to integrate VRF logic for secure and verifiable randomness in the egg hatching process.

Explanation

This analysis should cover the complete VRF integration for egg hatching mechanics to ensure true randomness and prevent manipulation.

Technical Spike Goals:

• Map out required changes to existing egg hatching logic
• Design VRF request/callback flow for egg hatching
• Create proof of concept for VRF-based egg hatching
• Define testing strategy for randomness verification