Emit Action via EmitterService [Feature request]

[victos]

I'm submitting a...

[ ] Regression (a behavior that used to work and stopped working in a new release)
[ ] Bug report  
[ ] Performance issue
[x] Feature request
[ ] Documentation issue or request
[ ] Support request => https://github.com/ngxs/store/blob/master/CONTRIBUTING.md
[ ] Other... Please describe:

What is the motivation / use case for changing the behavior?

Is it possible to emit an Action directly via EmitterService, for example emit the Navigate

this.emitter.action(Navigate).emit({...})

[splincode]

@arturovt ping