fix: qwikloader.cjs missing in non esm environments

[maiieul]

What is it?

• Bug

Description

Certain environements can't use preloader.mjs (e.g. jest 29 and below). So until we decide to officially not support cjs anymore, we need to also output the preloader as .cjs.

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: ca12642

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

[pkg-pr-new]

Open in StackBlitz

npm i https://pkg.pr.new/@builder.io/qwik@7727

npm i https://pkg.pr.new/@builder.io/qwik-city@7727

npm i https://pkg.pr.new/eslint-plugin-qwik@7727

npm i https://pkg.pr.new/create-qwik@7727

commit: ca12642

[github-actions]

built with Refined Cloudflare Pages Action

⚡ Cloudflare Pages Deployment

Name	Status	Preview	Last Commit
qwik-docs	✅ Ready (View Log)	Visit Preview	ca12642

[wmertens]