760 Feature request update the Player Avatar data to include color data for each of the pieces

[CapoMK25]

Brief description

Avatar Migration to an Object-Based Structure

This PR solves the feature request to add the Player Avatar data to include color data for each of the pieces.

Change list

• Shifted avatar parts from number to { id, color } objects.
• Updated ModifyAvatarDto and UpdatePlayerDto to handle nested validation.
• Adjusted the clothes-change detection logic to compare .id properties.
• Updated createPlayerDtoBuilder and related mocks to fix the 32 failing suites caused by the type mismatch.