Enable asan on debug macos aarch64 builds

[pfgithub]

What does this PR do?

Problems:

• Something is wrong with caching because you can't build this branch coming directly from main, you have to delete build first

Usage:

• Disable with bun run build -DENABLE_ASAN=OFF (must delete build dir)
• ASAN_OPTIONS=detect_leaks=1 bun-debug abcd
  • not very useful
• ASAN_OPTIONS=detect_stack_use_after_return=1 bun-debug abcd
  • only works for codepaths which do not use javascript core

Running node tests locally:

• test-async-hooks-worker-asyncfn-terminate-4.js
• some failures due to mimalloc warning
• for file in (ls test/js/node/test/parallel); echo $file; bun-debug test /js/node/test/parallel/$file; end

Followup:

• Support on linux
• Support on windows
• Maybe support in a ReleaseSafe build and run tests on that?

[robobun]

^{Updated 3:39 PM PT - Feb 5th, 2025}

❌ @pfgithub, your commit ed43cb2 has 1 failures in Build #11146:

• test/js/bun/http/serve-body-leak.test.ts - 5 failing on 🐧 3.20 x64-baseline
• test/js/bun/http/serve-body-leak.test.ts - 5 failing on 🐧 3.20 x64

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🧪   try this PR locally:

bunx bun-pr 17058