Bump version 1.12.0

Update Node.js dependencies

Change eslint config to mjs

eslint.config.mjs

@@ -0,0 +1,51 @@
+import {fixupConfigRules, fixupPluginRules} from '@eslint/compat';
+// eslint-disable-next-line import/no-unresolved
+import typescriptEslint from '@typescript-eslint/eslint-plugin';
+import jest from 'eslint-plugin-jest';
+import globals from 'globals';
+// eslint-disable-next-line import/no-unresolved
+import tsParser from '@typescript-eslint/parser';
+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 [
+  ...fixupConfigRules(
+    compat.extends(
+      'eslint:recommended',
+      'plugin:@typescript-eslint/eslint-recommended',
+      'plugin:@typescript-eslint/recommended',
+      'plugin:import/errors',
+      'plugin:import/warnings',
+      'plugin:import/typescript',
+      'plugin:prettier/recommended',
+      'prettier'
+    )
+  ),
+  {
+    plugins: {
+      '@typescript-eslint': fixupPluginRules(typescriptEslint),
+      jest
+    },
+
+    languageOptions: {
+      globals: {
+        ...globals.node,
+        ...globals.jest
+      },
+
+      parser: tsParser,
+      ecmaVersion: 2021,
+      sourceType: 'module'
+    }
+  }
+];