Refactor/nx

[ngfelixl]

It is a completely different version, architecture, setup, dependencies.

You can read more about it here.

Checklist

• Use an NX workspace
• Migrate to @nrwl/workspace, @angular/core version 13
• Setup an Angular application
• Setup a NestJS application
• Setup a dev-server
• Use Websockets to establish a realtime connection
• Use RxJS to stream app data to the frontend (Plot function accepts Plot[] | Observable<Plot[]>)
• Server closes subscriptions if all connected windows are closed
• Update documentation
• Generate type definitions .d.ts automatically
• Bundle all dependencies, inclusive NestJS
• Add missing tests
• Adjust CI
• Create a release candidate

Here you can see a potential result. I would be happy to get feedback on this.

Also solves:

• feat: data should be streamable to the plots #5
• feat: plots should be placed in a resizable box (mouse drag) #15

[ngfelixl]

It might not be the best solution to bundle the @nestjs dependencies. They should not rely on native C++ bindings, but it is not guaranteed. Therefore no external library should be bundled.