chore: release v0.4.27

Co-authored-by: Cursor <cursoragent@cursor.com>

src/mitm/handlers/base.js

@@ -1,6 +1,6 @@
 const { log, err } = require("../logger");
 
-const DEFAULT_LOCAL_ROUTER = "http://127.0.0.1:20128";
+const DEFAULT_LOCAL_ROUTER = "http://localhost:20128";
 const ROUTER_BASE = String(process.env.MITM_ROUTER_BASE || DEFAULT_LOCAL_ROUTER)
   .trim()
   .replace(/\/+$/, "") || DEFAULT_LOCAL_ROUTER;