🤖 🚨 [security] Update eslint 8.57.1 → 9.39.2 (major) (#205)

* Update all of eslint to version 9.39.2

* Fix eslint deps

* Update ruby version

* Migrate eslint

* Fix eslint

* Update build

---------

Co-authored-by: depfu[bot] <23717796+depfu[bot]@users.noreply.github.com>
Co-authored-by: Daniel Bengl <daniel.bengl@renuo.ch>

Author: depfu[bot]

.ruby-version

@@ -1 +1 @@
-3.2.7
+3.3.7

assets.src/.eslintrc

@@ -0,0 +1,43 @@
+import { defineConfig } from "eslint/config";
+import typescriptEslint from "@typescript-eslint/eslint-plugin";
+import tsParser from "@typescript-eslint/parser";
+import path from "node:path";
+import { fileURLToPath } from "node:url";
+import js from "@eslint/js";
+import { FlatCompat } from "@eslint/eslintrc";
+
+const __filename = fileURLToPath(import.meta.url);
+const __dirname = path.dirname(__filename);
+const compat = new FlatCompat({
+    baseDirectory: __dirname,
+    recommendedConfig: js.configs.recommended,
+    allConfig: js.configs.all
+});
+
+export default defineConfig([{
+    extends: compat.extends(
+        "eslint:recommended",
+        "plugin:@typescript-eslint/eslint-recommended",
+        "plugin:@typescript-eslint/recommended",
+    ),
+
+    plugins: {
+        "@typescript-eslint": typescriptEslint,
+    },
+
+    languageOptions: {
+        parser: tsParser,
+    },
+
+    rules: {
+        "@typescript-eslint/no-explicit-any": "off",
+        "@typescript-eslint/no-unused-vars": "off",
+        "@typescript-eslint/ban-types": "off",
+        "@typescript-eslint/no-unsafe-function-type": "off",
+        "@typescript-eslint/no-require-imports": "off",
+
+        "@typescript-eslint/no-this-alias": ["error", {
+            allowedNames: ["that"],
+        }],
+    },
+}]);