update gitignore, format eslint config

.gitignore

@@ -1,5 +1,3 @@
 **/config.json
-**/package-lock.json
-**/node_modules
 dist/*
 go.sum

dev_config/eslint.config.mjs

@@ -2,28 +2,31 @@ import { defineConfig } from "eslint/config";
 import globals from "globals";
 import js from "@eslint/js";
 
-export default defineConfig([js.configs.recommended,{
+export default defineConfig([
-    languageOptions: {
+    js.configs.recommended,
-        globals: {
+    {
-            ...globals.browser,
+        languageOptions: {
+            globals: {
+                ...globals.browser,
+            },
+            ecmaVersion: "latest",
+            sourceType: "module",
         },
-        ecmaVersion: "latest",
+        rules: {
-        sourceType: "module",
+            "no-tabs": ["error", {
-    },
+                allowIndentationTabs: true,
-    rules: {
+            }],
-        "no-tabs": ["error", {
+            indent: ["error", "tab"],
-            allowIndentationTabs: true,
+            "linebreak-style": ["error", "unix"],
-        }],
+            quotes: ["error", "double"],
-        indent: ["error", "tab"],
+            semi: ["error", "always"],
-        "linebreak-style": ["error", "unix"],
+            "brace-style": ["error", "stroustrup", { allowSingleLine: false }],
-        quotes: ["error", "double"],
+            "no-unused-vars": ["warn", { 
-        semi: ["error", "always"],
+                "argsIgnorePattern": "^_",
-        "brace-style": ["error", "stroustrup", { allowSingleLine: false }],
+                "varsIgnorePattern": "^_",
-        "no-unused-vars": ["warn", { 
+                "caughtErrorsIgnorePattern": "^_"
-            "argsIgnorePattern": "^_",
+            }],
-            "varsIgnorePattern": "^_",
+            "prefer-const": ["error"]
-            "caughtErrorsIgnorePattern": "^_"
+        },
-        }],
+    }
-		"prefer-const": ["error"]
+]);
-    },
-}]);