feat: Add Cloudflare system prompt to newly created projects

[threepointone]

AI driven editors like Cursor can use a system prompt to guide the AI in writing code. This function adds a system prompt to the project directory if it doesn't already exist. We use the cursor standard path, other editors expect the user to explicitly specify the path to the system prompt (for now)

Fixes #0000

Describe your change...

---

• 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: non functional change
• Public documentation
  • TODO (before merge)
  • Cloudflare docs PR(s):
  • Documentation not necessary because: non functional, should happen in the background

[changeset-bot]

🦋 Changeset detected

Latest commit: a8647a3

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

This PR includes changesets to release 1 package

Name	Type
create-cloudflare	Patch

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[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/13575899138/npm-package-wrangler-8295

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

npm install --save-dev https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/prs/8295/npm-package-wrangler-8295

Or you can use npx with this latest build directly:

npx https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/13575899138/npm-package-wrangler-8295 dev path/to/script.js

Additional artifacts:

cloudflare-workers-bindings-extension:

wget https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/13575899138/npm-package-cloudflare-workers-bindings-extension-8295 -O ./cloudflare-workers-bindings-extension.0.0.0-v40b47399e.vsix && code --install-extension ./cloudflare-workers-bindings-extension.0.0.0-v40b47399e.vsix

create-cloudflare:

npx https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/13575899138/npm-package-create-cloudflare-8295 --no-auto-update

@cloudflare/kv-asset-handler:

npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/13575899138/npm-package-cloudflare-kv-asset-handler-8295

miniflare:

npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/13575899138/npm-package-miniflare-8295

@cloudflare/pages-shared:

npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/13575899138/npm-package-cloudflare-pages-shared-8295

@cloudflare/unenv-preset:

npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/13575899138/npm-package-cloudflare-unenv-preset-8295

@cloudflare/vite-plugin:

npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/13575899138/npm-package-cloudflare-vite-plugin-8295

@cloudflare/vitest-pool-workers:

npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/13575899138/npm-package-cloudflare-vitest-pool-workers-8295

@cloudflare/workers-editor-shared:

npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/13575899138/npm-package-cloudflare-workers-editor-shared-8295

@cloudflare/workers-shared:

npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/13575899138/npm-package-cloudflare-workers-shared-8295

@cloudflare/workflows-shared:

npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/13575899138/npm-package-cloudflare-workflows-shared-8295

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.