[CHORE] Add ESLint configuration file

- Create eslint.config.js with basic configuration
- Ignore common directories (node_modules, ocb, setup, etc)
- Fixes ESLint pre-commit hook failure due to missing config

eslint.config.js

@@ -0,0 +1,15 @@
+module.exports = [
+    {
+        ignores: [
+            "node_modules/**",
+            "**/*.pyc",
+            "**/__pycache__/**",
+            "ocb/**",
+            "setup/**",
+            ".git/**",
+            "dist/**",
+            "build/**",
+        ],
+        rules: {},
+    },
+];