add healthcheck to remaining apps

apps/egresos/gui/utils/request.ts

@@ -0,0 +1,16 @@
+export async function httpRequest(
+  method: string,
+  endpoint: string,
+  body: object | null,
+) {
+  const url = "/api" + endpoint;
+  const data = {
+    method: method,
+    headers: {
+      "Content-Type": "application/json",
+    },
+    body: JSON.stringify(body),
+    credentials: "include" as RequestCredentials,
+  };
+  return await fetch(url, data).then((response) => response.json());
+}