Bundling app is not working in production

[ShubhamJain0]

Hey, hope you are doing good. So I am using your template to build a hybrid app. Everything worked smoothly until I reached the production stage. I use the command "webflow extension bundle && vite build" and then when I upload the zip file for internal testing and then open my app in the designer panel nothing appears in the iframe. When I inspected the network tab it says index.js and index.css 404 not found. So we also have a designer extension URI for our app right? So I also opened this URI directly in the browser itself but it is also showing 404. Have you faced this problem, if yes how did you solve it? Can you please help me?