fix: package name

[klmhyeonwoo]

패키지 이름 일부를 수정했어요

[Copilot]

Pull Request Overview

This PR renames the package from "corekit" to "core-kit" for consistency with common naming conventions. The change affects package configuration, build output, and documentation to align with the new hyphenated package name.

Key changes:

• Updated package name from "corekit" to "core-kit" in package.json
• Modified build configuration to use "core-kit" for library name and file output
• Updated documentation and URLs to reflect the new package name

Reviewed Changes

Copilot reviewed 3 out of 3 changed files in this pull request and generated 1 comment.

File	Description
package.json	Updates package name, description, main entry points, and repository URLs to use "core-kit"
vite.config.ts	Changes library name and fileName in build configuration from "DoriUtils"/"corekit" to "core-kit"
README.md	Updates package name in title, installation instructions, and import examples

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[klmhyeonwoo]

Coverage Report

Status	Category	Percentage	Covered / Total
🔵	Lines	45.5%	76 / 167
🔵	Statements	45.5%	76 / 167
🔵	Functions	55%	11 / 20
🔵	Branches	80.39%	41 / 51

File Coverage

File	Stmts	Branches	Functions	Lines	Uncovered Lines
Changed Files
vite.config.ts	0%	0%	0%	0%	1-20

Generated in workflow #27 for commit 0a68669 by the Vitest Coverage Report Action