feat/add search functionality and params hook

feat/add fethTopPosts functionality to home page

feat/add suspense loading to post page

feat/add cache memoization to comments logic

feat/add more updated requests

fix/typo

feat/merge new files in

feat/add create post functionality

feat/add display of topics

feat/add loader on button for topic create form

feat/add create topic functionality

library/add zod library

feat/add header auth for static homepage

feat/create header component

feat/decentralize actions