feature: Use redis

[devsargam]

Current implementation of cache is very unreliable and unusuable in edge environment like middlewares & server actions.

We can move on to services like: https://upstash.com/docs/redis/tutorials/nextjs_with_redis or get a redis instance ourselves

[devsargam]

hey @hkirat? What do you think about this?

Would require a lot of migrations in different files