Bring pages dev logging in line with dev proper's

[GregBrimble]

What this PR solves / how to test:

Associated docs issues/PR:

• 🐛 BUG: wrangler pages dev has the incorrect level of Miniflare logging #2826

Author has included the following, where applicable:

• Tests
• Changeset

Reviewer has performed the following, where applicable:

• Checked for inclusion of relevant tests
• Checked for inclusion of a relevant changeset
• Checked for creation of associated docs updates
• Manually pulled down the changes and spot-tested

Fixes # [insert issue number].

[changeset-bot]

🦋 Changeset detected

Latest commit: f4e206b

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

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

[GregBrimble]

cc @mrbbot for the change in unstable_dev contract (as promised)

[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/4307712097/npm-package-wrangler-2828

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

npm install --save-dev https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/prs/2828/npm-package-wrangler-2828

Or you can use npx with this latest build directly:

npx https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/4307712097/npm-package-wrangler-2828 dev path/to/script.js

Additional artifacts:

npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/4307712097/npm-package-cloudflare-pages-shared-2828

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

[codecov]

Codecov Report

Merging #2828 (f4e206b) into main (4185e96) will increase coverage by 0.05%.
The diff coverage is 0.00%.

@@            Coverage Diff             @@
##             main    #2828      +/-   ##
==========================================
+ Coverage   74.02%   74.08%   +0.05%     
==========================================
  Files         166      166              
  Lines       10223    10218       -5     
  Branches     2738     2734       -4     
==========================================
+ Hits         7568     7570       +2     
+ Misses       2655     2648       -7     

Impacted Files	Coverage Δ
packages/wrangler/src/api/dev.ts	60.21% <ø> (ø)
packages/wrangler/src/dev.tsx	85.00% <ø> (ø)
packages/wrangler/src/dev/local.tsx	21.77% <0.00%> (-0.05%)	⬇️
packages/wrangler/src/dev/start-server.ts	65.60% <0.00%> (ø)
packages/wrangler/src/pages/dev.ts	18.77% <ø> (+0.08%)	⬆️
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%)	⬆️