fix(create-cloudflare): use tabs by default in prettier configs

[Cherry]

What this PR solves / how to test:

To align with the rest of the repo, and all of the existing previous templates, set useTabs: true on the prettier config that ships with new projects to encourage best practices. The files it generates already use tabs, so this is just aligning the config to match.

It also adds an .editorconfig too to better match the rest of the repo, and improve compat with different editors.

For more reading: #1298

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: 85e784e

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

This PR includes changesets to release 1 package

Name	Type
create-cloudflare	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/5025767301/npm-package-wrangler-3295

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

npm install --save-dev https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/prs/3295/npm-package-wrangler-3295

Or you can use npx with this latest build directly:

npx https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/5025767301/npm-package-wrangler-3295 dev path/to/script.js

Additional artifacts:

npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/5025767301/npm-package-cloudflare-pages-shared-3295

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

[codecov]

Codecov Report

Merging #3295 (85e784e) into main (99e6ccf) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##             main    #3295   +/-   ##
=======================================
  Coverage   75.44%   75.44%           
=======================================
  Files         180      180           
  Lines       11003    11003           
  Branches     2887     2887           
=======================================
  Hits         8301     8301           
  Misses       2702     2702           

[Cherry]

Test failures seem unrelated to this PR

[Cherry]

Looks like this is good to merge? 👀 Would be good to land this in c3 early so to set a good precedent and defaults for projects moving forward.

[petebacondarwin]

Thanks for this @Cherry