Self-hosting! (#49)

* added self-hosting

apps/api/src/routes/misc.router.ts

@@ -2,6 +2,12 @@ import * as controller from '@/controllers/misc.controller';
 import type { FastifyPluginCallback } from 'fastify';
 
 const miscRouter: FastifyPluginCallback = (fastify, opts, done) => {
+  fastify.route({
+    method: 'POST',
+    url: '/ping',
+    handler: controller.ping,
+  });
+
   fastify.route({
     method: 'GET',
     url: '/favicon',