Update eslint config format

Author: pqnet

.eslintrc.yaml

@@ -0,0 +1 @@
+engine-strict=true

.npmrc

@@ -0,0 +1,29 @@
+/** @format */
+//@ts-check
+
+// extends:
+//   - eslint:recommended
+//   - plugin:@typescript-eslint/recommended
+// parser: '@typescript-eslint/parser'
+// plugins:
+//   - '@typescript-eslint'
+// root: true
+
+import js from '@eslint/js';
+import ts from 'typescript-eslint';
+/** @type {import('eslint').Linter.Config[]} */
+const config = [
+  js.configs.recommended,
+  .../** @type {import('eslint').Linter.Config[]} */ (
+    ts.configs.strictTypeChecked
+  ),
+  {
+    files: ['**/*.ts'],
+    languageOptions: {
+      parserOptions: {
+        parser: ts.parser,
+      },
+    },
+  },
+];
+export default config;