chore(api): clean up index file

apps/api/src/hooks/request-id.hook.ts

@@ -0,0 +1,16 @@
+import type {
+  FastifyReply,
+  FastifyRequest,
+  HookHandlerDoneFunction,
+} from 'fastify';
+
+export function requestIdHook(
+  request: FastifyRequest,
+  reply: FastifyReply,
+  done: HookHandlerDoneFunction,
+) {
+  if (!request.headers['request-id']) {
+    request.headers['request-id'] = request.id;
+  }
+  done();
+}