fix: worker_threads API changes a lot

[JounQin]

No description provided.

[changeset-bot]

🦋 Changeset detected

Latest commit: bd8f4c8

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

This PR includes changesets to release 1 package

Name	Type
synckit	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

[codesandbox-ci]

This pull request is automatically built and testable in CodeSandbox.

To see build info of the built libraries, click here or the icon next to each commit SHA.

[codecov]

Codecov Report

Merging #37 (bd8f4c8) into main (770364a) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##             main      #37   +/-   ##
=======================================
  Coverage   97.50%   97.50%           
=======================================
  Files           1        1           
  Lines          80       80           
  Branches       25       25           
=======================================
  Hits           78       78           
  Misses          2        2           

Impacted Files	Coverage Δ
src/index.ts	97.50% <ø> (ø)

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 770364a...bd8f4c8. Read the comment docs.