[Feature] Disco should be able to autowire bean instances about disco HOT 3 OPEN

Didn't have much time to work on this, but I'm currently building Roave/DependencyResolver (currently private).

The idea is to have following:

1. analyze existing code
2. build complete dependency graph (find constructors, setters, etc)
3. run "compiler passes" on the dependency graph (allows replacing dependencies, providing dependencies for when none could be resolved, etc)
4. select dependencies (we don't need everything)
5. run further compiler passes to define which ones are consumer-exposed dependencies, and which ones are just private dependencies (services to never be exposed by the container directly)
6. generate factory code (container-specific, in this case - this is not part of Roave/DependencyResolver)

What you'd do is probably expose a CLI script to generate factory snippets to be copied in the container. What you will get from Roave/DependencyResolver is a framework-agnostic dependency graph that you can traverse and modify.

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Just a quick thought: As for primitive value injection we could potentially do some name matching with the parameters injected to the bean configuration method.

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Instead of sprinkling annotations in the whole code base to configure setter injection, named injection etc. we could simply add those annotations to the bean configuration method.

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