deno

8a498879 - fix(ext/node): freeze os.constants.signals to match Node.js (#32836)

fix(ext/node): freeze os.constants.signals to match Node.js (#32836) - Freezes `os.constants.signals` so that property assignment throws `TypeError` in strict mode, matching Node.js behavior - Enables `parallel/test-os-constants-signals.js` in node compat tests Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>