Gun.js integration

[IBtheanimator]

Gun.js is a decentralized database which allows users to create web apps which themselves act as servers, allowing for more expansion in servers without any huge costs (although the occasional relay may be required) and while it may be slightly slower in performance it won't have too large of an impact. It would work very well with Tauri, Svelte.js and E2EE and wouldn't be that hard to implement.