Bump @typescript-eslint/eslint-plugin in /src/highlightjs

Bumps [@typescript-eslint/eslint-plugin](https://github.com/typescript-eslint/typescript-eslint/tree/HEAD/packages/eslint-plugin) from 7.17.0 to 8.1.0.
- [Release notes](https://github.com/typescript-eslint/typescript-eslint/releases)
- [Changelog](https://github.com/typescript-eslint/typescript-eslint/blob/main/packages/eslint-plugin/CHANGELOG.md)
- [Commits](https://github.com/typescript-eslint/typescript-eslint/commits/v8.1.0/packages/eslint-plugin)

---
updated-dependencies:
- dependency-name: "@typescript-eslint/eslint-plugin"
  dependency-type: direct:development
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

src/highlightjs/package.json

@@ -6,7 +6,7 @@
     "@types/jest": "^28.1.7",
     "@types/node": "^22.2.0",
     "@types/plist": "^3.0.5",
-    "@typescript-eslint/eslint-plugin": "^7.17.0",
+    "@typescript-eslint/eslint-plugin": "^8.1.0",
     "@typescript-eslint/parser": "^7.18.0",
     "eslint": "^8.57.0",
     "eslint-plugin-header": "^3.1.1",