fix: drop languageOptions config from flat/recommended (#368)

Co-authored-by: JounQin <admin@1stg.me>

Author: JoseGoncalves

.changeset/shiny-eels-wink.md

@@ -0,0 +1,5 @@
+---
+"eslint-plugin-import-x": patch
+---
+
+fix: drop `languageOptions` config from `flat/recommended`

src/config/flat/recommended.ts

@@ -15,11 +15,4 @@ export default {
     'import-x/no-named-as-default-member': 'warn',
     'import-x/no-duplicates': 'warn',
   },
-
-  // need all these for parsing dependencies (even if _your_ code doesn't need
-  // all of them)
-  languageOptions: {
-    ecmaVersion: 2018,
-    sourceType: 'module',
-  },
 } satisfies PluginFlatBaseConfig