ESlint not working, no warnings/errors

[baaraak]

Hi, so I'm working on a side project (https://github.com/baaraak/Linkme_linktree-clone)
My client folder use CRA and for some reason when I'm starting the app using yarn start I'm getting Compiled successfully! and I know that I have many errors... unsued imports/variables... probably hooks related stuff..

My package.json: https://github.com/baaraak/Linkme_linktree-clone/blob/master/client/package.json
I tried to delete node_modules/yarn.lock, doesn't work.
I'm already desperate...

BTW
In other projects, my eslint works perfectly (also CRA projects) only in this one it's not working.

Hopefully someone knows how to fix it?
Thanks!