chore: add "lint" script

[iTrooz]

No description provided.

[Copilot]

Pull Request Overview

This PR adds a standardized "lint" script to the mclib package and updates the CI workflow to use the new script instead of directly calling eslint.

• Add a "lint" npm script to mclib/package.json that runs "eslint ."
• Update CI workflow to use "bun run lint" instead of "bunx eslint ." for consistency

Reviewed Changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated 1 comment.

File	Description
mclib/package.json	Adds "lint" script to standardize linting command
.github/workflows/ci.yml	Updates CI to use the new lint script for mclib

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