fix(bun): fix workspace peerDependencies

[camero2734]

Description

Should resolve #10410

Both Bun and NPM install (non-optional) peer dependencies by default in their latest versions. It seems turbo currently skips over peerDependencies when calculating all_packages for a package.json, which results in (at least for Bun) an incomplete lockfile since "unmet" peer dependencies aren't resolved.

Testing Instructions

Utilizing the repro repo provided in #10410 (comment):

Before:

bunx turbo prune @pkg/a --docker
cd out/json
bun install --frozen-lockfile

gives

error: Failed to resolve root peer dependency 'typescript'
    at bun.lock:4:9
InvalidPackageInfo: failed to parse lockfile: 'bun.lock'

After:

../turborepo/target/debug/turbo prune @pkg/a --docker --skip-infer
cd out/json
bun install --frozen-lockfile

gives no error

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[chris-olszewski]

This will break some analysis since peerDependencies are not actually provided by the package they are declared in. The host package needs to include them. Maybe this isn't the case for Bun, but if so we need to make this behavior package manager dependent.

[LudvigHz]

Are there any plans to find a way to resolve this? I know a lot of people would love to be able to fully use turbo prune with bun 😄

[anthonyshew]

I'll close this one because Bun has changed their lockfile format entirely. We're working on the new version in #10729. Let's meet up there!