RK-J

This is the first task for a new product based on browser extension. Need a simple chrome extension that does the following while on just one site - namely, youtube.com: 1. extract URL U of the current page. 2. make a call to a site with U as input. This will return list[s, list[sh,u]]. u is a url. Example output: s1,[sh11,u11],[sh12,u12, [s2,[sh21,u21]], [s3,[sh31,u31],[sh32,u32],[sh33,u33]]]. 3. If the list is not null, show each of these in different lines as shown below either (a) between video description and comments on the same page or (b) in a very simple GUI modal. Clicking on u should open a chrome/window tab with that URL u.

Please put the following in a purple box.
List:
- s1
-- sh11: u11
-- sh12: u12
- s2
-- sh21: u21
- s3
-- sh31: u31
-- sh32: u32
-- sh33: u33

Some notes:
- Minimize the size of the extension.
- Minimize access permissions required.
- Should take minimal resources and run in the background and show results only when available.
- Based on mv3 (https://developer.chrome.com/docs/extensions/mv3/intro/)
- Please provide instructions to edit, build and upload to Chrome Web Store.