fix: pages default local port regression

[Cherry]

What this PR solves / how to test

Fixes #5534

Author has addressed the following

• Tests
  • TODO (before merge)
  • Included
  • Not necessary because: no test coverage for this
• Changeset (Changeset guidelines)
  • TODO (before merge)
  • Included
  • Not necessary because:
• Public documentation
  • TODO (before merge)
  • Cloudflare docs PR(s): https://github.com/cloudflare/cloudflare-docs/pull/...
  • Not necessary because: this brings things back inline with what is already reported by documentation

[changeset-bot]

🦋 Changeset detected

Latest commit: 3709c89

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

This PR includes changesets to release 2 packages

Name	Type
wrangler	Patch
@cloudflare/vitest-pool-workers	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/8601321572/npm-package-wrangler-5536

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

npm install --save-dev https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/prs/5536/npm-package-wrangler-5536

Or you can use npx with this latest build directly:

npx https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/8601321572/npm-package-wrangler-5536 dev path/to/script.js

Additional artifacts:

npx https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/8601321572/npm-package-create-cloudflare-5536 --no-auto-update

npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/8601321572/npm-package-cloudflare-kv-asset-handler-5536

npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/8601321572/npm-package-miniflare-5536

npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/8601321572/npm-package-cloudflare-pages-shared-5536

npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/8601321572/npm-package-cloudflare-vitest-pool-workers-5536

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

---

wrangler@3.48.0 includes the following runtime dependencies:

Package	Constraint	Resolved
miniflare	workspace:*	3.20240404.0
workerd	1.20240404.0	1.20240404.0
workerd --version	1.20240404.0	2024-04-04

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

[codecov]

Codecov Report

Attention: Patch coverage is 50.00000% with 1 lines in your changes are missing coverage. Please review.

Project coverage is 72.52%. Comparing base (2789f26) to head (dbbdcf4).

❗ Current head dbbdcf4 differs from pull request most recent head 3709c89. Consider uploading reports for the commit 3709c89 to get more accurate results

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #5536      +/-   ##
==========================================
+ Coverage   72.44%   72.52%   +0.07%     
==========================================
  Files         331      331              
  Lines       17298    17298              
  Branches     4422     4422              
==========================================
+ Hits        12532    12545      +13     
+ Misses       4766     4753      -13     

Files	Coverage Δ
packages/wrangler/src/pages/dev.ts	31.92% <50.00%> (+2.10%)	⬆️

... and 6 files with indirect coverage changes

[CarmenPopoviciu]

thank you @Cherry for spotting this regression and fixing it <3. These changes will go out with the release tomorrow. Merging!