chore(deps): update dependency @jenssimon/eslint-config-base to v9 (#99)

* chore(deps): update dependency @jenssimon/eslint-config-base to v9

* fix: migrate to new version

---------

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: Jens Simon <jens.simon80@googlemail.com>

Author: renovate[bot]

eslint.config.mjs

@@ -1,44 +1,28 @@
-import path from 'node:path'
-import { fileURLToPath } from 'node:url'
+import { defineConfig } from 'eslint/config'
+import { configs } from '@jenssimon/eslint-config-base'
+import globals from 'globals'
 
-import { FlatCompat } from '@eslint/eslintrc'
-
-
-// mimic CommonJS variables -- not needed if using CommonJS
-const __filename = fileURLToPath(import.meta.url) // eslint-disable-line no-underscore-dangle
-const __dirname = path.dirname(__filename) // eslint-disable-line no-underscore-dangle
-
-const compat = new FlatCompat({
-  baseDirectory: __dirname,
-})
-
-
-export default [
+export default defineConfig(
   {
     ignores: [
       '.yarn/',
       '.yalc/',
     ],
   },
 
-  ...compat.config({
-    extends: [
-      '@jenssimon/base',
-    ],
-  }).map((rule) => ({
-    files: [
-      '**/*.js',
-      '**/*.mjs',
-    ],
-    ...rule,
-  })),
+  configs.base,
 
   {
     files: [
       '**/*.js',
     ],
+    languageOptions: {
+      globals: {
+        ...globals.node,
+      },
+    },
     rules: {
       'unicorn/prefer-module': 'off',
     },
   },
-]
+)

package.json

@@ -42,11 +42,11 @@
   "devDependencies": {
     "@commitlint/cli": "^19.0.0",
     "@commitlint/config-conventional": "^19.0.0",
-    "@eslint/eslintrc": "^3.2.0",
-    "@jenssimon/eslint-config-base": "^8.0.0",
+    "@jenssimon/eslint-config-base": "^9.0.0",
     "commitizen": "^4.3.0",
     "cz-conventional-changelog": "^3.3.0",
     "eslint": "^9.18.0",
+    "globals": "^16.4.0",
     "husky": "^9.0.6",
     "lint-staged": "^16.0.0",
     "pinst": "^3.0.0",