Bump eslint in /org.eclipse.wildwebdeveloper.tests/testProjects/eslint

Bumps [eslint](https://github.com/eslint/eslint) from 8.57.1 to 9.12.0.
- [Release notes](https://github.com/eslint/eslint/releases)
- [Changelog](https://github.com/eslint/eslint/blob/main/CHANGELOG.md)
- [Commits](eslint/eslint@v8.57.1...v9.12.0)

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

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

org.eclipse.wildwebdeveloper.tests/testProjects/eslint/package.json

@@ -11,7 +11,7 @@
 	"devDependencies": {
 		"@typescript-eslint/eslint-plugin": "^7.0.1",
 		"@typescript-eslint/parser": "^7.0.1",
-		"eslint": "^8.24.0",
+		"eslint": "^9.12.0",
 		"typescript": "5.6.3"
 	}
 }