refactor(core/fetch): optimize perfomance, improve types

core/fetch/oxlint.config.ts

@@ -1,4 +1,4 @@
-import { defineConfig } from 'oxlint';
 import { base, compose, imports, stylistic, typescript } from '@robonen/oxlint';
+import { defineConfig } from 'oxlint';
 
 export default defineConfig(compose(base, typescript, imports, stylistic));