[cli] add compile cache to improve startup performance

[styfle]

This improves the startup of Vercel CLI from 18ms to 13ms on my MacBook Pro M3 running Node.js 22.

References

• https://nodejs.org/api/module.html#moduleenablecompilecachecachedir
• https://devblogs.microsoft.com/typescript/announcing-typescript-5-7/#support-for-v8-compile-caching-in-node.js

[changeset-bot]

🦋 Changeset detected

Latest commit: 07d680d

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 1 package

Name	Type
vercel	Minor

Not sure what this means? Click here to learn what changesets are.

Click here if you're a maintainer who wants to add another changeset to this PR

[TooTallNate]

The try/catch is to make this a no-op on Node < 22?

[styfle]

Correct

[TooTallNate]

Any reason in particular why this is defined inline? How about we move it to a separate file which gets copied to dist?

[styfle]

I was going to do that but the code was small and unlikely to change.

We also write a file here so its not unprecedented:

vercel/packages/cli/scripts/build.mjs

Lines 8 to 14 in 6150fbe

	function createConstants() {
	const filename = new URL('src/util/constants.ts', repoRoot);
	const contents = `// This file is auto-generated
	export const SENTRY_DSN: string | undefined = ${envToString('SENTRY_DSN')};
	`;
	writeFileSync(filename, contents, 'utf8');
	}

If you feel strongly I can move it to a separate file. I'm just not sure which directory it should live in.