chore(deps): update dependency eslint to v9 (#43)

* chore(deps): update dependency eslint to v9

* chore(deps): migrate to eslint v9

---------

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: koyashiro <[email protected]>

Author: renovate[bot]

Diff for: .eslintignore

@@ -0,0 +1,14 @@
+import globals from "globals";
+import pluginJs from "@eslint/js";
+import tseslint from "typescript-eslint";
+import eslintConfigPrettier from "eslint-config-prettier";
+
+/** @type {import("eslint").Linter.Config[]} */
+export default [
+  { files: ["**/*.{js,mjs,cjs,ts}"] },
+  { ignores: ["dist/"] },
+  { languageOptions: { globals: globals.node } },
+  pluginJs.configs.recommended,
+  ...tseslint.configs.recommended,
+  eslintConfigPrettier,
+];