feat: Add D1 binding support to Email Workers

[rozenmd]

What this PR solves / how to test:

This PR makes it possible to query D1 from an Email Worker, assuming a binding has been setup.

As D1 is in alpha and not considered "production-ready", this changeset is a patch, rather than a minor bump to wrangler.

Associated docs issues/PR:

• N/A

Author has included the following, where applicable:

• Changeset

Reviewer has performed the following, where applicable:

• Checked for inclusion of a relevant changeset
• Manually pulled down the changes and spot-tested

Fixes #2876

[changeset-bot]

🦋 Changeset detected

Latest commit: d1c295e

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

This PR includes changesets to release 1 package

Name	Type
wrangler	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/4366105500/npm-package-wrangler-2878

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

npm install --save-dev https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/prs/2878/npm-package-wrangler-2878

Or you can use npx with this latest build directly:

npx https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/4366105500/npm-package-wrangler-2878 dev path/to/script.js

Additional artifacts:

npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/4366105500/npm-package-cloudflare-pages-shared-2878

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

[codecov]

Codecov Report

Merging #2878 (d1c295e) into main (5bcc333) will increase coverage by 0.02%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##             main    #2878      +/-   ##
==========================================
+ Coverage   73.93%   73.96%   +0.02%     
==========================================
  Files         166      166              
  Lines       10251    10251              
  Branches     2745     2745              
==========================================
+ Hits         7579     7582       +3     
+ Misses       2672     2669       -3     

Impacted Files	Coverage Δ
packages/wrangler/src/git-client.ts	43.75% <0.00%> (+4.16%)	⬆️
...ackages/wrangler/src/__tests__/helpers/mock-bin.ts	100.00% <0.00%> (+5.26%)	⬆️

[JacobMGEvans]

Looks pretty straightforward and the changeset is clear on feature and reason for patching. Thanks!