v1 restructure

apps/api/src/controllers/v0/liveness.ts

@@ -0,0 +1,6 @@
+import { Request, Response } from "express";
+
+export async function livenessController(req: Request, res: Response) {
+  //TODO: add checks if the application is live and healthy like checking the redis connection
+  res.status(200).json({ status: "ok" });
+}