test(bun-compress): fix vitest config

[BarryThePenguin]

• Fixes the import for vitest/config
• Add a CI workflow

[changeset-bot]

⚠️ No Changeset found

Latest commit: 1315dac

Merging this PR will not cause a version bump for any packages. If these changes should not result in a new version, you're good to go. If these changes should result in a version bump, you need to add a changeset.

This PR includes no changesets

When changesets are added to this PR, you'll see the packages that this PR includes changesets for and the associated semver types

Click here to learn what changesets are, and how to add one.

Click here if you're a maintainer who wants to add a changeset to this PR

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 78.82%. Comparing base (026e1de) to head (1315dac).
Report is 2 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1164      +/-   ##
==========================================
- Coverage   79.77%   78.82%   -0.96%     
==========================================
  Files          77       78       +1     
  Lines        2319     2356      +37     
  Branches      597      611      +14     
==========================================
+ Hits         1850     1857       +7     
- Misses        391      414      +23     
- Partials       78       85       +7     

Flag	Coverage Δ
bun-compress	0.29% <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.

[yusukebe]

LGTM!

[yusukebe]

Ah, I missed adding this.