Add interface for Randomization

[immanuelqrw]

Description

Add interface to allow custom randomization based on seed

Details

Randomization based on seed is integral to board generation algorithms and strategies. Having a small interface for a helper would allow separation and configuration.

Acceptance Criteria

• Randomizer interface
• At least 1 randomizer class implementation

Tasks

• [ ] Create interface
• [ ] Create class implementation
• [ ] Add unit tests