fix: simplify e2e-library package.json to minimal config

[JerryWu1234]

What is it?

• Feature / enhancement
• Bug

fixed error that appears when ran pnpm build.full

• Docs / tests / types / typos
• Infra

Description

Checklist

• My code follows the developer guidelines of this project
• I performed a self-review of my own code
• I added a changeset with pnpm change
• I made corresponding changes to the Qwik docs
• I added new tests to cover the fix / functionality

[changeset-bot]

⚠️ No Changeset found

Latest commit: 83c818a

Merging this PR will not cause a version bump for any packages. If these changes should not result in a new version, you're good to go. If these changes should result in a version bump, you need to add a changeset.

This PR includes no changesets

When changesets are added to this PR, you'll see the packages that this PR includes changesets for and the associated semver types

Click here to learn what changesets are, and how to add one.

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

[JerryWu1234]

I'm developing dark and light mode in Qwik docs.
I have discovered a error after ran pnpm run build.full.
I will close this PR if it is on purpose

[pkg-pr-new]

Open in StackBlitz

npm i https://pkg.pr.new/@builder.io/qwik@7976

npm i https://pkg.pr.new/@builder.io/qwik-city@7976

npm i https://pkg.pr.new/eslint-plugin-qwik@7976

npm i https://pkg.pr.new/create-qwik@7976

commit: cf1420f

[github-actions]

built with Refined Cloudflare Pages Action

⚡ Cloudflare Pages Deployment

Name	Status	Preview	Last Commit
qwik-docs	❌ Failed (View Log)		74e4b05

[wmertens]