fix: copy .eot, .otf, .ttf, .woff, and woff2 font files when bundling

[eltigerchino]

closes #11219
fixes #11220

Copies .ttf and .woff font files when bundling edge functions since those are the most common font files included with packages. Alternatively, we could use the same list of assets as Vite.

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[benmccann]

do we also need to update here?

kit/packages/adapter-vercel/index.js

Line 137 in 657e52a

'.wasm': 'copy'

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🦋 Changeset detected

Latest commit: 53ab3fa

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

This PR includes changesets to release 4 packages

Name	Type
@sveltejs/adapter-cloudflare-workers	Patch
@sveltejs/adapter-cloudflare	Patch
@sveltejs/adapter-netlify	Patch
@sveltejs/adapter-vercel	Patch

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[eltigerchino]

do we also need to update here?

kit/packages/adapter-vercel/index.js

Line 137 in 657e52a

'.wasm': 'copy'

Yes, that's being updated. It's one of the steps required to get @vercel/og working since that includes a .woff fallback font in its package.

[benmccann]

it looks like eot and otf are the other two coming up in my searches

[eltigerchino]

Alright, I've added .eot and .otf too. Just curious, what kind of search are you conducting?

[benmccann]

i'd done a good search for "esbuild loader font" or something like that

[eltigerchino]

So apparently this won't do anything until evanw/esbuild#795 is resolved.
Currently, there's no way to have esbuild detect when we're using fonts:

• Importing fonts without Vite's help causes a reference error (you can't import fonts as modules in JS).
• Importing fonts with Vite's help will transform it into a constant URL string before esbuild's bundling. In the end, esbuild will never copy it since it only looks for imports.

[benmccann]

Should we revert this or just leave it?

[eltigerchino]

I might have to look at how the manoco editor is referencing their font because it seems esbuild picks it up, which caused the "no loader" error in #11220 we should check to see if the reproducible works after upgrading the adapter