v2.6.4

Summary

• Fix compilation with unstable npm lazy caching and various Node extension bugs (keepAlive reuse, sqlite session errors, Buffer.copy TypedArray support, inspector.url, numbered positional parameters).
• Resolve runtime and tooling issues: prevent duplicate WebSocket close frames, wait for package installs before patching, integrate async hooks in crypto, add net permissions config, prioritize member package.json, update WebGPU to 28.0.0...