feat: Add cp builtin to shell for Windows

[zackradisic]

What does this PR do?

This adds the cp shell builtin to Bun shell

Not all options are supported so it is only enabled on Windows right now

How did you verify your code works?

• I checked the lifetime of memory allocated to verify it's (1) freed and (2) only freed when it should be
• I included a test for the new code, or an existing test covers it
• JSValue used outside outside of the stack is either wrapped in a JSC.Strong or is JSValueProtect'ed
• I wrote TypeScript/JavaScript tests and they pass locally (bun-debug test test-file-name.test)

[github-actions]

❌ @zackradisic 4 files with test failures on bun-darwin-aarch64:

• test/js/bun/http/serve.test.ts 7 failing
• test/js/node/http2/node-http2.test.js 3 failing
• test/js/node/watch/fs.watchFile.test.ts 1 failing
• test/js/web/streams/streams.test.js 1 failing

View test output

^{#3330669d76aa6bdbd350821af487f3ec101f7007}

[github-actions]

❌ @zackradisic 3 files with test failures on linux-x64:

• test/integration/next-pages/test/dev-server.test.ts 1 failing
• test/integration/next-pages/test/next-build.test.ts 1 failing
• test/js/node/http2/node-http2.test.js 4 failing

View test output

^{#3330669d76aa6bdbd350821af487f3ec101f7007}

[github-actions]

❌ @zackradisic 4 files with test failures on linux-x64-baseline:

• test/integration/next-pages/test/dev-server.test.ts 1 failing
• test/integration/next-pages/test/next-build.test.ts 1 failing
• test/js/node/child_process/child_process-node.test.js 1 failing
• test/js/node/http2/node-http2.test.js 1 failing

View test output

^{#3330669d76aa6bdbd350821af487f3ec101f7007}

[ghiscoding]

I'm assuming this PR should probably reference #9716

[github-actions]

❌ @zackradisic 9 files with test failures on bun-windows-x86_64-haswell

• test\cli\install\bunx.test.ts 1 failing
• test\cli\install\registry\bun-install-registry.test.ts 8 failing
• test\integration\next-pages\test\dev-server-ssr-100.test.ts 1 failing
• test\integration\next-pages\test\dev-server.test.ts 1 failing
• test\integration\next-pages\test\next-build.test.ts 1 failing
• test\js\bun\shell\bunshell.test.ts 2 failing
• test\js\bun\shell\commands\cp.test.ts 1 failing
• test\js\node\dns\node-dns.test.js 2 failing
• test\js\web\workers\worker.test.ts SIGTERM

View test output

^{#3330669d76aa6bdbd350821af487f3ec101f7007}

[github-actions]

❌ @zackradisic 3 files with test failures on bun-darwin-x64:

• test/js/bun/shell/leak.test.ts 1 failing
• test/js/node/http2/node-http2.test.js 2 failing
• test/js/web/fetch/fetch.tls.test.ts 1 failing

View test output

^{#3330669d76aa6bdbd350821af487f3ec101f7007}

[github-actions]

✅ lint failures have been resolved. Thank you.

^{#3330669d76aa6bdbd350821af487f3ec101f7007}

[Jarred-Sumner]

I don't think we can ship this without cp -r

[Jarred-Sumner]

This segfaults when copying directories.

That means:

1. The automated tests are not nearly comprehensive enough
2. You didn't manually test copying directories

Please test your code both manually and through automated means.

PS C:\bun> bun-10174 exec 'cp -R node_modules C:\temp\node_mods'
Segmentation fault at address 0xb0
???:?:?: 0x7ff6b7deebc3 in ??? (bun-10174.exe)
???:?:?: 0x7ffd56de257c in ??? (KERNEL32.DLL)
???:?:?: 0x7ffd5840aa47 in ??? (ntdll.dll)

[Jarred-Sumner]

many test failures

[Jarred-Sumner]

A few comments

[Jarred-Sumner]

@zackradisic

test/js/bun/shell/commands/cp.test.ts 1 failing