ConfigController defaults

[RamIdeas]

What this PR solves / how to test

Implements defaults values in the config controller.

• simplifies the .set/.patch function APIs to remove the factory function overloads
• removes the deepmerge dependency and makes the .patch implementation a shallow-merge

Author has addressed the following

• Tests
  • [ ] TODO (before merge)
  • [x] Included
  • [ ] Not necessary because:
• E2E Tests CI Job required? (Use "e2e" label or ask maintainer to run separately)
  • [ ] I don't know
  • [x] Required / Maybe required
  • [ ] Not required because:
• Changeset (Changeset guidelines)
  • [ ] TODO (before merge)
  • [ ] Included
  • [x] Not necessary because: internal change
• Public documentation
  • [ ] TODO (before merge)
  • [ ] Cloudflare docs PR(s):
  • [ ] Not necessary because:

[changeset-bot[bot]]

⚠️ No Changeset found

Latest commit: 782b62f5c0489b4c8cc4d19698c3a1cac28bf9ea

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

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[github-actions[bot]]

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/9649748377/npm-package-wrangler-6136

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

npm install --save-dev https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/prs/6136/npm-package-wrangler-6136

Or you can use npx with this latest build directly:

npx https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/9649748377/npm-package-wrangler-6136 dev path/to/script.js

Additional artifacts:

```sh npx https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/9649748377/npm-package-create-cloudflare-6136 --no-auto-update ``` ```sh npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/9649748377/npm-package-cloudflare-kv-asset-handler-6136 ``` ```sh npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/9649748377/npm-package-miniflare-6136 ``` ```sh npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/9649748377/npm-package-cloudflare-pages-shared-6136 ``` ```sh npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/9649748377/npm-package-cloudflare-vitest-pool-workers-6136 ``` Note that these links will no longer work once [the GitHub Actions artifact expires](https://docs.github.com/en/organizations/managing-organization-settings/configuring-the-retention-period-for-github-actions-artifacts-and-logs-in-your-organization).

---

wrangler@3.61.0 includes the following runtime dependencies:

Package	Constraint	Resolved
miniflare	workspace:*	3.20240610.1
workerd	1.20240610.1	1.20240610.1
workerd --version	1.20240610.1	2024-06-10

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