[wrangler] fix: change wrangler (pages) dev to listen on localhost by default

[mrbbot]

Fixes #4239.

What this PR solves / how to test:

Previously, Wrangler listened on all interfaces (*) by default. This change switches wrangler (pages) dev to just listen on local interfaces. Whilst this is technically a breaking change, we've decided the security benefits outweigh the potential disruption caused. If you need to access your dev server from another device on your network, you can use wrangler (pages) dev --ip * to restore the previous behaviour. To test, run wrangler dev and lsof -nPiTCP -sTCP:LISTEN. Observe Wrangler isn't listening on all interfaces.

Author has addressed the following:

• Tests
  • Included
  • Not necessary because:
• Changeset (Changeset guidelines)
  • Included
  • Not necessary because:
• Associated docs
  • Issue(s)/PR(s): Revert "[Workers & Pages] Change default ip for dev" cloudflare-docs#12039
  • Not necessary because:

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[changeset-bot]

🦋 Changeset detected

Latest commit: 0967ebf

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

This PR includes changesets to release 1 package

Name	Type
wrangler	Minor

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[github-actions]

A create-cloudflare (C3) prerelease is available for testing.
You can use npx with this latest build directly:

npx https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs//npm-package-create-cloudflare-

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

[codecov]

Codecov Report

Merging #4532 (0967ebf) into main (7438e5c) will increase coverage by 0.07%.
Report is 23 commits behind head on main.
The diff coverage is 100.00%.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #4532      +/-   ##
==========================================
+ Coverage   75.25%   75.33%   +0.07%     
==========================================
  Files         226      226              
  Lines       12570    12570              
  Branches     3261     3261              
==========================================
+ Hits         9460     9469       +9     
+ Misses       3110     3101       -9     

Files	Coverage Δ
packages/wrangler/src/config/validation.ts	90.10% <100.00%> (ø)
packages/wrangler/src/pages/dev.ts	16.20% <ø> (ø)

... and 5 files with indirect coverage changes