upgrade: Bump eslint-plugin-unicorn from 49.0.0 to 51.0.1 (#464)

Bumps [eslint-plugin-unicorn](https://github.com/sindresorhus/eslint-plugin-unicorn) from 49.0.0 to 51.0.1.
- [Release notes](https://github.com/sindresorhus/eslint-plugin-unicorn/releases)
- [Commits](sindresorhus/eslint-plugin-unicorn@v49.0.0...v51.0.1)

---
updated-dependencies:
- dependency-name: eslint-plugin-unicorn
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

package-lock.json

@@ -41,7 +41,7 @@
     "eslint-plugin-mocha": "^10.2.0",
     "eslint-plugin-node": "^11.1.0",
     "eslint-plugin-qunit": "file:./",
-    "eslint-plugin-unicorn": "^49.0.0",
+    "eslint-plugin-unicorn": "^51.0.1",
     "eslint-remote-tester": "^3.0.1",
     "globals": "^14.0.0",
     "markdownlint-cli": "^0.39.0",