refactor: use namespace import to import "typescript"

[fisker]

PR Checklist

• Addresses an existing open issue: fixes 🚀 Feature: Use namespace import from typescript, not default import #711
• That issue was marked as status: accepting prs
• Steps in CONTRIBUTING.md were taken

Overview

In build script of Prettier, we transform the typescript package to ESM for better tree-shake, then we rewrite "import"s
from ts-api-utils, do you think it's acceptable to use namespace import here? so we don't need rewrite these "import"s.

[JoshuaKGoldberg]

I'm fine with this, but:

• Would want to hear from @RebeccaStevens as they've been doing a bunch of fantastic work improving the build system (as you've seen)
• If this is 👍, there should be a lint rule to stop new default imports from being added in the future

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 61.16%. Comparing base (aaa62da) to head (9eedda3).
⚠️ Report is 1 commits behind head on v3.

Additional details and impacted files

@@           Coverage Diff           @@
##               v3     #588   +/-   ##
=======================================
  Coverage   61.16%   61.16%           
=======================================
  Files          35       35           
  Lines        2987     2987           
  Branches      468      468           
=======================================
  Hits         1827     1827           
  Misses       1160     1160           

Flag	Coverage Δ
5.5.4	61.16% <100.00%> (ø)
latest	61.16% <100.00%> (ø)

Flags with carried forward coverage won't be shown. Click here to find out more.

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.
• 📦 JS Bundle Analysis: Save yourself from yourself by tracking and limiting bundle sizes in JS merges.

[fisker]

Looks like it's a bad idea, the original package can't be namespace imported

> Object.keys(await import('typescript'))
[ 'default' ]

[fisker]

Looks like typescript support namespace import now.

> Object.keys(await import('typescript')).length
2238

[RebeccaStevens]

Seems good to me. We just need to check that this is valid in all our supported versions of TypeScript

[JoshuaKGoldberg]

Filed #711 -> #712 on the versioning question. Agreed, I think we're blocked for now? ☹️