chore: update to eslint 9.x

Author: RJWadley

.eslintrc

@@ -0,0 +1,5 @@
+import globals from 'globals';
+import pluginJs from '@eslint/js';
+
+/** @type {import('eslint').Linter.Config[]} */
+export default [{ languageOptions: { globals: globals.node } }, pluginJs.configs.recommended];

eslint.config.js

@@ -1,5 +1,4 @@
 import stylelint from 'stylelint';
-// eslint-disable-next-line import/no-unresolved -- https://github.com/import-js/eslint-plugin-import/issues/2703
 import doiuse from 'doiuse';
 import { Result } from 'postcss';
 

lib/index.js

@@ -23,6 +23,7 @@
   "devDependencies": {
     "@commitlint/cli": "19.6.1",
     "@commitlint/config-conventional": "19.6.0",
+    "@eslint/js": "^9.19.0",
     "@semantic-release/changelog": "6.0.3",
     "@semantic-release/commit-analyzer": "13.0.1",
     "@semantic-release/git": "10.0.1",
@@ -31,10 +32,8 @@
     "@semantic-release/release-notes-generator": "14.0.3",
     "codecov": "3.8.3",
     "cross-env": "7.0.3",
-    "eslint": "8.56.0",
-    "eslint-config-airbnb-base": "15.0.0",
-    "eslint-config-prettier": "9.1.0",
-    "eslint-plugin-import": "2.29.1",
+    "eslint": "^9.19.0",
+    "globals": "^15.14.0",
     "husky": "9.1.7",
     "jest": "29.7.0",
     "jest-light-runner": "^0.6.0",