Upload metafiles for Workers Assets

[GregBrimble]

Fixes WC-3248

Uploads Workers Assets metafiles (_headers & _redirects) as part of creating a new Worker version.

---

• Tests
  • TODO (before merge)
  • Tests included
  • Tests not necessary because:
• Wrangler E2E Tests CI Job required? (Use "e2e" label or ask maintainer to run separately)
  • I don't know
  • Required
  • Not required because: no coverage
• Public documentation
  • TODO (before merge)
  • Cloudflare docs PR(s):
  • Documentation not necessary because: Will be done in a later PR after wrangler dev support

[changeset-bot]

🦋 Changeset detected

Latest commit: a75582f

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

This PR includes changesets to release 6 packages

Name	Type
wrangler	Minor
@cloudflare/vitest-pool-workers	Patch
@cloudflare/workers-shared	Patch
miniflare	Patch
@cloudflare/vite-plugin	Patch
@cloudflare/pages-shared	Patch

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

[github-actions]

A wrangler prerelease is available for testing. You can install this latest build in your project with:

npm install --save-dev https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/13552981590/npm-package-wrangler-8255

You can reference the automatically updated head of this PR with:

npm install --save-dev https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/prs/8255/npm-package-wrangler-8255

Or you can use npx with this latest build directly:

npx https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/13552981590/npm-package-wrangler-8255 dev path/to/script.js

Additional artifacts:

cloudflare-workers-bindings-extension:

wget https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/13552981590/npm-package-cloudflare-workers-bindings-extension-8255 -O ./cloudflare-workers-bindings-extension.0.0.0-v41730e828.vsix && code --install-extension ./cloudflare-workers-bindings-extension.0.0.0-v41730e828.vsix

create-cloudflare:

npx https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/13552981590/npm-package-create-cloudflare-8255 --no-auto-update

@cloudflare/kv-asset-handler:

npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/13552981590/npm-package-cloudflare-kv-asset-handler-8255

miniflare:

npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/13552981590/npm-package-miniflare-8255

@cloudflare/pages-shared:

npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/13552981590/npm-package-cloudflare-pages-shared-8255

@cloudflare/unenv-preset:

npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/13552981590/npm-package-cloudflare-unenv-preset-8255

@cloudflare/vite-plugin:

npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/13552981590/npm-package-cloudflare-vite-plugin-8255

@cloudflare/vitest-pool-workers:

npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/13552981590/npm-package-cloudflare-vitest-pool-workers-8255

@cloudflare/workers-editor-shared:

npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/13552981590/npm-package-cloudflare-workers-editor-shared-8255

@cloudflare/workers-shared:

npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/13552981590/npm-package-cloudflare-workers-shared-8255

@cloudflare/workflows-shared:

npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/13552981590/npm-package-cloudflare-workflows-shared-8255

Note that these links will no longer work once the GitHub Actions artifact expires.

---

[email protected] includes the following runtime dependencies:

Package	Constraint	Resolved
miniflare	workspace:*	3.20250214.1
workerd	1.20250214.0	1.20250214.0
workerd --version	1.20250214.0	2025-02-14

Please ensure constraints are pinned, and miniflare/workerd minor versions match.