feat: migrate @pkgr/utils to lite @pkgr/core

[JounQin]

related lambci/sync-threads#3 (comment)

[changeset-bot]

🦋 Changeset detected

Latest commit: 9c5ab09

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

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[github-actions]

📊 Package size report   -0.02%↓

File	Before	After
lib/index.cjs	13.7 kB	-0.06%↓13.7 kB
lib/index.js	13.5 kB	-0.01%↓13.5 kB
package.json	3.5 kB	-0.03%↓3.5 kB
Total (Includes all files)	57.1 kB	-0.02%↓57.1 kB
Tarball size	14.9 kB	-0.08%↓14.9 kB

Unchanged files

File	Size
lib/index.d.ts	1.9 kB
lib/index.js.map	13.3 kB
lib/types.d.ts	1.0 kB
lib/types.js	44 B
lib/types.js.map	102 B
LICENSE	1.1 kB
README.md	9.0 kB

_{🤖 This report was automatically generated by pkg-size-action}

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (c5eaca3) 100.00% compared to head (9c5ab09) 100.00%.

Additional details and impacted files

@@            Coverage Diff            @@
##              main      #148   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files            1         1           
  Lines          207       207           
  Branches       103       103           
=========================================
  Hits           207       207           

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