Update Next.js and move to app directory

[kylemh]

[subhajit20]

@kylemh Hey want to work on this.
Have One question, do I need to follow this set by step process https://nextjs.org/docs/pages/building-your-application/upgrading/app-router-migration#migrating-from-pages-to-app or have to to anything more?

[kylemh]

@subhajit20 I have assigned this one to myself because there's a lot of exploration I'd like to do... It's not a great ticket for somebody else to take on because the finish line isn't very well-defined.

[subhajit20]

@subhajit20 I have assigned this one to myself because there's a lot of exploration I'd like to do... It's not a great ticket for somebody else to take on because the finish line isn't very well-defined.

Okay, then can you suggest some issues that I can work on?