[Feature] Enable users to edit resume layouts, and content in the web app

[Ztrimus]

Resume Customization Options: Easy to Advanced:

1. Choose sections to include: We can start by offering a multi-select dropdown field in the web app, allowing users to choose which sections of their resume they want to include.
2. Pick and choose content: To provide more control, we can include checkbox options for users in the intermediate resume JSON file. Each checkbox corresponds to a key-value pair generated by the job-llm tool, allowing users to selectively include or exclude specific points in their resume.

[KunaalNaik]

You can use the open source Resume Editor called as Reactive Resume for editing part. https://rxresu.me/
You can provide an option to download the Resume in JSON also. And for temporary basis, redirect to Reactive resume to edit it.