Add Rust+Metal+NEON benchmark results and updated analysis

Optimize Metal shaders and expand NEON SIMD coverage for bandwidth closure

Add Cargo.lock for bench crate, update .gitignore

Add benchmark conclusions: analysis of 94 kernels across 4 Python backends

Fix MLX loss benchmarks: use mlx.nn.losses instead of mx.losses

Add comprehensive benchmark suite: 109 kernels across 6 backends

Add MLX framework routing to compute state machine

Add M5 benchmark results: MLX vs MPS vs Accelerate vs Rust+Metal

Fix LICENSE copyright attribution

Add test suite: content integrity, CLI behavior, idempotency

Add system health monitor to compute routing state machine

Add LICENSE, fix repo metadata, polish README for public release

Initial commit: Metal GPU agent installer for Claude Code