maint: eslint latest ECMA script and drop @babel/eslint-parser.

The current @babel/eslint-parser version 7 is not compatible with
eslint 10. Also eslint supports with the latest ECMA script version
configuration recent enough JavaScript, so that we can drop the
dependency on @babel/eslint-parser.

Author: thet

eslint.config.js

@@ -1,20 +1,18 @@
 const js = require("@eslint/js");
 const config_prettier = require("eslint-config-prettier");
 const globals = require("globals");
-const babel_parser = require("@babel/eslint-parser");
 
 module.exports = [
     js.configs.recommended,
     config_prettier,
     {
         languageOptions: {
-            ecmaVersion: 2022,
+            ecmaVersion: "latest",
             globals: {
                 ...globals.browser,
                 ...globals.node,
                 ...globals.jest,
             },
-            parser: babel_parser,
         },
         ignores: [
             "cache/",
@@ -33,5 +31,5 @@ module.exports = [
             "no-self-assign": 0,
             "no-useless-escape": 0,
         },
-    }
+    },
 ];

package.json

@@ -5,7 +5,6 @@
     "license": "MIT",
     "dependencies": {
         "@babel/core": "^7.29.0",
-        "@babel/eslint-parser": "^7.28.6",
         "@babel/preset-env": "^7.29.2",
         "@commitlint/cli": "^20.5.0",
         "@commitlint/config-conventional": "^20.5.0",