feat: add @robonen/fetch package - lightweight fetch wrapper with V8 optimizations

Co-authored-by: robonen <26167508+robonen@users.noreply.github.com>

core/fetch/oxlint.config.ts

@@ -0,0 +1,4 @@
+import { defineConfig } from 'oxlint';
+import { base, compose, imports, stylistic, typescript } from '@robonen/oxlint';
+
+export default defineConfig(compose(base, typescript, imports, stylistic));