Allow fs.close with no callback

[gvilums]

What does this PR do?

Allows fs.close to be called without a callback
Fixes #10224

How did you verify your code works?

A test in fs.test.ts

[github-actions]

❌ @gvilums 2 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

View test output

^{#e253b19185e116f1ffbf0aabb9360e79bd63c9a5}

[github-actions]

❌ @gvilums 3 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/web/timers/setTimeout.test.js 1 failing

View test output

^{#e253b19185e116f1ffbf0aabb9360e79bd63c9a5}

[github-actions]

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

• test/js/bun/http/serve.test.ts 6 failing
• test/js/bun/spawn/spawn.test.ts SIGTERM
• test/js/node/http2/node-http2.test.js 1 failing
• test/js/web/streams/streams.test.js 1 failing

View test output

^{#6a1a9315f6f726bc175abab26f98dc0e5103376b}

[github-actions]

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

• test/cli/install/registry/bun-install-registry.test.ts 1 failing
• test/js/bun/spawn/spawn-kill-signal.test.ts 2 failing
• test/js/bun/spawn/spawn.test.ts SIGTERM

View test output

^{#6a1a9315f6f726bc175abab26f98dc0e5103376b}

[github-actions]

❌ @gvilums 12 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 19 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\http\fetch-file-upload.test.ts 1 failing
• test\js\bun\shell\bunshell.test.ts 2 failing
• test\js\node\async_hooks\AsyncLocalStorage.test.ts STATUS_STACK_BUFFER_OVERRUN
• test\js\node\child_process\child-process-exec.test.ts 1 failing
• test\js\node\dns\node-dns.test.js 2 failing
• test\js\node\watch\fs.watchFile.test.ts 1 failing
• test\js\third_party\prisma\prisma.test.ts 1 failing

View test output

^{#6a1a9315f6f726bc175abab26f98dc0e5103376b}