[Pages] feat: add wrangler pages project delete command

[petebacondarwin]

What this PR solves / how to test:

Adds a command to delete Pages projects from the command line

Associated docs issue(s)/PR(s):

• Add pages project delete command description cloudflare-docs#8996

Author has included the following, where applicable:

• Tests
• Changeset (Changeset guidelines)

Reviewer is to perform the following, as 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

[changeset-bot]

🦋 Changeset detected

Latest commit: 25d4044

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

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/5022783544/npm-package-wrangler-3293

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

npm install --save-dev https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/prs/3293/npm-package-wrangler-3293

Or you can use npx with this latest build directly:

npx https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/5022783544/npm-package-wrangler-3293 dev path/to/script.js

Additional artifacts:

npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/5022783544/npm-package-cloudflare-pages-shared-3293

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

[codecov]

Codecov Report

Merging #3293 (25d4044) into main (99e6ccf) will increase coverage by 0.05%.
The diff coverage is 100.00%.

@@            Coverage Diff             @@
##             main    #3293      +/-   ##
==========================================
+ Coverage   75.44%   75.49%   +0.05%     
==========================================
  Files         180      180              
  Lines       11003    11015      +12     
  Branches     2887     2890       +3     
==========================================
+ Hits         8301     8316      +15     
+ Misses       2702     2699       -3     

Impacted Files	Coverage Δ
packages/wrangler/src/pages/index.ts	83.33% <ø> (ø)
packages/wrangler/src/pages/projects.tsx	83.75% <100.00%> (+2.86%)	⬆️

... and 2 files with indirect coverage changes

[JacobMGEvans]

Nice feature! Thanks Pete 🎉