feat(dynamic): expand dynamic tier with Proxy traps and unconstrained invocations

[phamtanminhtien]

Summary

• Proxy Traps: Implement basic Proxy trap support in --dynamic tier (QuickJS-ng):
  • get, set, has, apply, deleteProperty, ownKeys.
  • Maintain bidirectional bridge preserving JS identity and engine reference binding.
  • Implement dynamic property hooks in object runtime for engine reference interception without breaking static struct layouts.
• Dynamic Method Calls & Invocations:
  • Support method invocations on any-typed receivers with arbitrary argument counts.
  • Expand dynamic function calling mechanism in LLVM emission and runtime without fixed 4-argument limits.
• Corpus Tests & Documentation:
  • Add end-to-end corpus tests dynamic/proxy_traps and dynamic/any_method_call.
  • Update docs/typescript-parity-report.md marking Proxy as supported under --dynamic.