feat: add CW callback route and optimize cache refresh workflows

src/api/routers/cwRouter.ts

@@ -0,0 +1,7 @@
+import { Hono } from "hono";
+import * as cwRoutes from "../cw";
+
+const cwRouter = new Hono();
+Object.values(cwRoutes).map((r) => cwRouter.route("/", r));
+
+export default cwRouter;