[0.7 XMR] Refactor request types and tauri commands

[binarybaron]

Currently we have to manually define both the RequestArgs, RequestResponse structs and they all must be in the same file implemented. I want to instead have functions on the structs of the stuff stored in the Context (e.g bitcoin_wallet). And those function should be directly callable from TypeScript using an IPC invocation (see rpc.ts.

The goal is to be able to implement these function all around the codebase. Also to have less boilerplate code.

I can imagine solutions using Rust macros, combined with typeshare or some build script.

Please provide an overview over your proposed solution before opening a PR. This allows us to give feedback on whether the system meets our expectations.

[binarybaron]

A partial bounty (0.3 XMR) may be paid out to for a fairly thought out natural text as to how to refactor the system.

[MarkA860]

Hello, I made this git account just for this as I don't use git at all.

I BELIEVE I have a working POC for this, which I will soon commit. I'm the dev for XMRHub.org and tried reaching out to you guys on X.