Source gen

[andreakarasho]

No description provided.

[Copilot]

Pull Request Overview

This PR introduces a new C# source generator for TinyEcs that automatically generates adapter classes for methods decorated with the [TinySystem] attribute. This modernizes the system registration process by providing compile-time code generation instead of manual system creation.

Key changes:

• Add source generator that creates adapter classes for [TinySystem] methods
• Refactor system architecture to use new adapter pattern with ITinySystem interface
• Update samples to demonstrate the new attribute-based system definition

Reviewed Changes

Copilot reviewed 19 out of 20 changed files in this pull request and generated 1 comment.

Show a summary per file

File	Description
tools/TinyEcs.SourceGenerator/Program.cs	Main source generator that analyzes methods with [TinySystem] and generates adapter classes
tools/TinyEcs.SourceGenerator/IndentedStringBuilder.cs	String builder utility for generating properly formatted C# code
src/Bevy.cs	Major refactoring introducing new system architecture with ITinySystem interface and Stage-based scheduling
samples/MyBattleground/Program.cs	Updated to use the new [TinySystem] attribute for system definitions
samples/TinyEcsGame/Program.cs	Updated to use the new system architecture and attribute-based systems

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[andreakarasho]

I dont like it.