feat: support analytics engine in local/remote dev

[threepointone]

This adds "support" for analytics engine datasets for wrangler dev. Specifically, it simply mocks the AE bindings so that they exist while developing (and don't throw when accessed).

This does NOT add support in Pages, though we very well could do so in a similar way in a followup.

What this PR solves / how to test

Fixes #5532
Fixes #4383 (maybe?)

Author has addressed the following

• Tests
  • TODO (before merge)
  • Included
  • Not necessary because:
• E2E Tests CI Job required? (Use "e2e" label or ask maintainer to run separately)
  • I don't know
  • Required / Maybe required
  • Not required because:
• Changeset (Changeset guidelines)
  • TODO (before merge)
  • Included
  • Not necessary because:
• Public documentation
  • TODO (before merge)
  • Cloudflare docs PR(s):
  • Not necessary because: We don't document the previous limitation that AE doesn't work in dev

[changeset-bot]

🦋 Changeset detected

Latest commit: 7a14484

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

This PR includes changesets to release 2 packages

Name	Type
wrangler	Minor
@cloudflare/vitest-pool-workers	Patch

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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/10795874947/npm-package-wrangler-6666

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

npm install --save-dev https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/prs/6666/npm-package-wrangler-6666

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npx https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/10795874947/npm-package-wrangler-6666 dev path/to/script.js

Additional artifacts:

npx https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/10795874947/npm-package-create-cloudflare-6666 --no-auto-update

npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/10795874947/npm-package-cloudflare-kv-asset-handler-6666

npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/10795874947/npm-package-miniflare-6666

npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/10795874947/npm-package-cloudflare-pages-shared-6666

npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/10795874947/npm-package-cloudflare-vitest-pool-workers-6666

npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/10795874947/npm-package-cloudflare-workers-editor-shared-6666

npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/10795874947/npm-package-cloudflare-workers-shared-6666

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

---

wrangler@3.75.0 includes the following runtime dependencies:

Package	Constraint	Resolved
miniflare	workspace:*	3.20240821.1
workerd	1.20240821.1	1.20240821.1
workerd --version	1.20240821.1	2024-08-21

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

[threepointone]

This makes it so the binding doesn't get overridden if it's previously set. Now, AE actually does work in remote mode, which means it'll track events. There's an argument to be made here that we should mock it even then.

[rohinlohe]

thank you, Sunil!