[FEATURE] - Local actor registry without bootstrapping

[tqwewe]

Feature Description

Using kameo with remote actors adds the ability to register and lookup actors by name. This feature should exist in local apps without the need to bootstrap or enable the remote feature.

Motivation

Looking up and registering actors both locally and remotely can be quite useful instead of passing references around.

Proposed Solution

Move the lookup and registration system to a more dynamic implementation which supports both remote and local systems.

Alternatives Considered

Users could implement this in userland quite trivially.

Additional Context

Requested by a user on Discord.