chore: upgraded esLint version to 9.XX

.eslintrc.json

@@ -0,0 +1,43 @@
+{
+    "env": {
+      "browser": true,
+      "es6": true,
+      "amd": true,
+      "jquery": true
+    },
+    "ignorePatterns": ["static/js/vendor/zxcvbn.js"],
+    "extends": "eslint:recommended",
+    "parserOptions": {
+      "ecmaVersion": "latest",
+      "sourceType": "module"
+    },
+    "plugins": [
+      "@stylistic/js"
+    ],
+    "rules": {
+
+
+
+
+      "@stylistic/js/comma-dangle": [
+        "error",
+        "always-multiline"
+      ],
+      "@stylistic/js/indent": [
+        "off"
+
+      ],
+      "@stylistic/js/linebreak-style": [
+        "error",
+        "unix"
+      ],
+      "@stylistic/js/quotes": [
+        "off"
+
+      ],
+      "@stylistic/js/semi": [
+        "off"
+
+      ]
+    }
+  }

babel.config.js

@@ -10,6 +10,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+/* eslint-disable no-undef*/
 
 module.exports = {
   presets: [['@babel/preset-env', {targets: {node: 'current'}}]],

eslint.config.mjs

@@ -0,0 +1,42 @@
+import stylisticJs from "@stylistic/eslint-plugin-js";
+import globals from "globals";
+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 [{
+    ignores: ["static/js/vendor/zxcvbn.js"],
+}, ...compat.extends("eslint:recommended"), {
+    plugins: {
+        "@stylistic/js": stylisticJs,
+    },
+
+    languageOptions: {
+        globals: {
+            ...globals.browser,
+            ...globals.amd,
+            ...globals.jquery,
+        },
+
+        ecmaVersion: "latest",
+        sourceType: "module",
+    },
+
+    rules: {
+
+        "@stylistic/js/comma-dangle": ["error", "always-multiline"],
+        "@stylistic/js/indent": ["off"],
+        "@stylistic/js/linebreak-style": ["error", "unix"],
+        "@stylistic/js/quotes": ["off"],
+        "@stylistic/js/semi": ["off"],
+    },
+}];