Frontend Rework

[Benji377]

Problem

Currently the frontend is a bit messy. Precisely, I don't like how the logic and the actual visualization is in one file and the file is quite big and hard to navigate. Therefore we need a better structure to make it easier to add features in the future and isolate code for testing purposes.

Desired solution:

• Detach logic from visualization
• Create general script to access backend functions
• Order functions in logical execution order
• Rewrite comments to match new setup
• Prepare for Tauri v2 with Logger setup (Add frontend Logger #765)
• (Optional) Add frontend test suite

[Benji377]

Work has been started on the migration branch. Awesome stuff coming soon!

[Benji377]

We basically migrated from Tauri v1 to v2. The migration branch will remain open in case we need to reset to a different frontend framework.
The primary choice is Leptos and you can follow the process on the frontend-rework branch.