Fix issue #4735: Update msw mocks (#4736)

Author: openhands-agent

frontend/src/mocks/handlers.ts

@@ -1,7 +1,7 @@
 import { delay, http, HttpResponse } from "msw";
 
 const openHandsHandlers = [
-  http.get("http://localhost:3000/api/options/models", async () => {
+  http.get("http://localhost:3001/api/options/models", async () => {
     await delay();
     return HttpResponse.json([
       "gpt-3.5-turbo",
@@ -10,17 +10,17 @@ const openHandsHandlers = [
     ]);
   }),
 
-  http.get("http://localhost:3000/api/options/agents", async () => {
+  http.get("http://localhost:3001/api/options/agents", async () => {
     await delay();
     return HttpResponse.json(["CodeActAgent", "CoActAgent"]);
   }),
 
-  http.get("http://localhost:3000/api/options/security-analyzers", async () => {
+  http.get("http://localhost:3001/api/options/security-analyzers", async () => {
     await delay();
     return HttpResponse.json(["mock-invariant"]);
   }),
 
-  http.get("http://localhost:3000/api/list-files", async ({ request }) => {
+  http.get("http://localhost:3001/api/list-files", async ({ request }) => {
     await delay();
 
     const token = request.headers
@@ -32,11 +32,11 @@ const openHandsHandlers = [
     return HttpResponse.json(["file1.ts", "dir1/file2.ts", "file3.ts"]);
   }),
 
-  http.post("http://localhost:3000/api/save-file", () =>
+  http.post("http://localhost:3001/api/save-file", () =>
     HttpResponse.json(null, { status: 200 }),
   ),
 
-  http.get("http://localhost:3000/api/select-file", async ({ request }) => {
+  http.get("http://localhost:3001/api/select-file", async ({ request }) => {
     await delay();
 
     const token = request.headers
@@ -58,7 +58,7 @@ const openHandsHandlers = [
     return HttpResponse.json(null, { status: 404 });
   }),
 
-  http.post("http://localhost:3000/api/submit-feedback", async () => {
+  http.post("http://localhost:3001/api/submit-feedback", async () => {
     await delay(1200);
 
     return HttpResponse.json({
@@ -87,7 +87,10 @@ export const handlers = [
       { id: 2, full_name: "octocat/earth" },
     ]);
   }),
-  http.post("http://localhost:3000/api/submit-feedback", async () =>
+  http.post("http://localhost:3001/api/submit-feedback", async () =>
     HttpResponse.json({ statusCode: 200 }, { status: 200 }),
   ),
+  http.post("https://us.i.posthog.com/e", async () =>
+    HttpResponse.json(null, { status: 200 }),
+  ),
 ];